diff --git a/01-intro.html b/01-intro.html
index 5bfe91a9..8f3f50dc 100644
--- a/01-intro.html
+++ b/01-intro.html
@@ -505,7 +505,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>We mentioned above that we can get other symbols in the workspace
 which relate to the types of information we can save.</p>
@@ -620,7 +620,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>We can ask the first two question in positive, encapsulate it in
 brackets, and then negate it: - <code>~(1 + 2 + 3 + 4 &lt; 10)</code> -
diff --git a/03-loading_data.html b/03-loading_data.html
index eb3b8674..61d7d63c 100644
--- a/03-loading_data.html
+++ b/03-loading_data.html
@@ -65,7 +65,7 @@
           <button class="nav-link dropdown-toggle" id="navbarDropdown" data-bs-toggle="dropdown" aria-expanded="false">
             More <i data-feather="chevron-down"></i>
           </button>
-          <ul class="dropdown-menu" aria-labelledby="navbarDropdown"><li><a class="dropdown-item" href="discuss.html">Discussion</a></li><li><a class="dropdown-item" href="reference.html">FIXME</a></li>
+          <ul class="dropdown-menu" aria-labelledby="navbarDropdown"><li><a class="dropdown-item" href="discuss.html">Discussion</a></li><li><a class="dropdown-item" href="reference.html">Learning resources</a></li>
           </ul></li>
       </ul></div>
     <form class="d-flex col-md-2 search-form">
@@ -242,7 +242,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
                       <li>
                         <a href="profiles.html">Learner Profiles</a>
                       </li>
-                      <li><a href="discuss.html">Discussion</a></li><li><a href="reference.html">FIXME</a></li>
+                      <li><a href="discuss.html">Discussion</a></li><li><a href="reference.html">Learning resources</a></li>
                     </ul></div>
                 </div>
               </div>
@@ -496,7 +496,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>We already know that the colon operator as an index returns all the
 elements, so <code>patient_data(:)</code> will return a vector with all
@@ -806,7 +806,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>Using the power matlab has to compare arrays, we can check which
 patients have a <code>max</code> equal to the <code>global_max</code>.
diff --git a/04-plotting.html b/04-plotting.html
index 4a6be639..9c44b58e 100644
--- a/04-plotting.html
+++ b/04-plotting.html
@@ -65,7 +65,7 @@
           <button class="nav-link dropdown-toggle" id="navbarDropdown" data-bs-toggle="dropdown" aria-expanded="false">
             More <i data-feather="chevron-down"></i>
           </button>
-          <ul class="dropdown-menu" aria-labelledby="navbarDropdown"><li><a class="dropdown-item" href="discuss.html">Discussion</a></li><li><a class="dropdown-item" href="reference.html">FIXME</a></li>
+          <ul class="dropdown-menu" aria-labelledby="navbarDropdown"><li><a class="dropdown-item" href="discuss.html">Discussion</a></li><li><a class="dropdown-item" href="reference.html">Learning resources</a></li>
           </ul></li>
       </ul></div>
     <form class="d-flex col-md-2 search-form">
@@ -178,7 +178,7 @@ <h2 class="accordion-header chapters" id="flush-headingEleven">
       <div class="accordion-body">
         <ul><li><a href="#plotting">Plotting</a></li>
 <li><a href="#multiple-lines-in-a-plot">Multiple lines in a plot</a></li>
-<li><a href="#subplots">Subplots</a></li>
+<li><a href="#multiple-plots-in-a-figure">Multiple plots in a figure</a></li>
 <li><a href="#heatmaps">Heatmaps</a></li>
         </ul></div><!--/div.accordion-body-->
     </div><!--/div.accordion-collapse-->
@@ -244,7 +244,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
                       <li>
                         <a href="profiles.html">Learner Profiles</a>
                       </li>
-                      <li><a href="discuss.html">Discussion</a></li><li><a href="reference.html">FIXME</a></li>
+                      <li><a href="discuss.html">Discussion</a></li><li><a href="reference.html">Learning resources</a></li>
                     </ul></div>
                 </div>
               </div>
@@ -432,29 +432,63 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 </div>
 <figure><img src="fig/average_inflammation_and_patient_5_with_legend.png" alt="Average inflamation and Patient 5" class="figure mx-auto d-block"></figure><p>Remember to tell matlab you are done by adding <code>hold off</code>
 when you are done!</p>
-</section><section id="subplots"><h2 class="section-heading">Subplots<a class="anchor" aria-label="anchor" href="#subplots"></a>
+</section><section id="multiple-plots-in-a-figure"><h2 class="section-heading">Multiple plots in a figure<a class="anchor" aria-label="anchor" href="#multiple-plots-in-a-figure"></a>
 </h2>
-<hr class="half-width"><p>It is often convenient to combine multiple plots into one figure. The
-<code>subplot(m,n,p)</code>command allows us to do just that. The first
-two parameter define a grid of <code>m</code> rows and <code>n</code>
-columns, in which our plots will be placed. The third parameter
-indicates the position on the grid that we want to use for the “next”
-plot command. For example, we can show the average daily min and max
-plots together with:</p>
+<hr class="half-width"><p>It is often convenient to show different plots side by side. The <a href="https://mathworks.com/help/matlab/ref/tiledlayout.html" class="external-link"><code>tiledlayout(m,n)</code></a>
+command allows us to do just that. The first two parameter define a grid
+of <code>m</code> rows and <code>n</code> columns in which our plots
+will be placed. To be able to plot something on each of the tiles, we
+use the <a href="https://mathworks.com/help/releases/R2019b/matlab/ref/nexttile.html" class="external-link"><code>nexttile</code></a>
+command. For example, we can show the average daily min and max plots
+together with:</p>
 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_max</span>)</span>
-<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'max'</span>)</span>
-<span id="cb7-4"><a href="#cb7-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'day'</span>)</span>
-<span id="cb7-5"><a href="#cb7-5" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb7-6"><a href="#cb7-6" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb7-7"><a href="#cb7-7" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_min</span>)</span>
-<span id="cb7-8"><a href="#cb7-8" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'min'</span>)</span>
-<span id="cb7-9"><a href="#cb7-9" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'day'</span>)</span></code></pre>
-</div>
-<figure><img src="fig/max-min-subplot.png" alt="Max Min subplot" class="figure mx-auto d-block"></figure></section><section id="heatmaps"><h2 class="section-heading">Heatmaps<a class="anchor" aria-label="anchor" href="#heatmaps"></a>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span>)</span>
+<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_max</span>)</span>
+<span id="cb7-4"><a href="#cb7-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb7-5"><a href="#cb7-5" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb7-6"><a href="#cb7-6" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Inflamation'</span>)</span>
+<span id="cb7-7"><a href="#cb7-7" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb7-8"><a href="#cb7-8" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_min</span>)</span>
+<span id="cb7-9"><a href="#cb7-9" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
+<span id="cb7-10"><a href="#cb7-10" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb7-11"><a href="#cb7-11" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Inflamation'</span>)</span></code></pre>
+</div>
+<figure><img src="fig/max-min-tiledplot.png" alt="Max Min tiledplot" class="figure mx-auto d-block"></figure><p>We can also specify titles and labels for the whole tiled layout if
+we assign the tiled layout to a variable and pass it as a first argument
+to <code>title</code>, <code>xlabel</code> or <code>ylabel</code>, for
+example:</p>
+<div class="codewrapper sourceCode" id="cb8">
+<h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
+</h3>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">tlo</span><span class="op">=</span><span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span>)</span>
+<span id="cb8-2"><a href="#cb8-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Per day data'</span>)</span>
+<span id="cb8-3"><a href="#cb8-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb8-4"><a href="#cb8-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflamation'</span>)</span>
+<span id="cb8-5"><a href="#cb8-5" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb8-6"><a href="#cb8-6" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_max</span>)</span>
+<span id="cb8-7"><a href="#cb8-7" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb8-8"><a href="#cb8-8" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb8-9"><a href="#cb8-9" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_min</span>)</span>
+<span id="cb8-10"><a href="#cb8-10" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Min'</span>)</span></code></pre>
+</div>
+<figure><img src="fig/max-min-tiledplot-titles.png" alt="Max Min tiledplot with shared labels" class="figure mx-auto d-block"></figure><div id="callout3" class="callout callout">
+<div class="callout-square">
+<i class="callout-icon" data-feather="bell"></i>
+</div>
+<div class="callout-inner">
+<h3 class="callout-title">Callout<a class="anchor" aria-label="anchor" href="#callout3"></a>
+</h3>
+<div class="callout-content">
+<p><strong>Note:</strong> The <a href="https://mathworks.com/help/matlab/ref/subplot.html" class="external-link"><code>subplot</code></a>
+command was deprecated in favour of <code>tiledlayout</code> in
+2019.</p>
+</div>
+</div>
+</div>
+</section><section id="heatmaps"><h2 class="section-heading">Heatmaps<a class="anchor" aria-label="anchor" href="#heatmaps"></a>
 </h2>
 <hr class="half-width"><p>If we wanted to look at all our data at the same time we need a three
 dimensions: One for the patients, one for the days, and another one for
@@ -462,26 +496,26 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 colour of each point to represent the inflamation values.</p>
 <p>In matlab, at least two methods can do this for us. The <a href="https://uk.mathworks.com/help/matlab/ref/heatmap.html" class="external-link"><code>heatmap</code>
 function</a> takes a table as input and produces a heatmap:</p>
-<div class="codewrapper sourceCode" id="cb8">
+<div class="codewrapper sourceCode" id="cb9">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">heatmap</span>(<span class="va">patient_data</span>)</span>
-<span id="cb8-2"><a href="#cb8-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb8-3"><a href="#cb8-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb8-4"><a href="#cb8-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">heatmap</span>(<span class="va">patient_data</span>)</span>
+<span id="cb9-2"><a href="#cb9-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
+<span id="cb9-3"><a href="#cb9-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb9-4"><a href="#cb9-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
 </div>
 <figure><img src="fig/heatmap.png" alt="Heat map" class="figure mx-auto d-block"></figure><p>We gain something by visualizing the whole dataset at once, but it is
 harder to distinwish the overly linear rises and fall over a 40 day
 period.</p>
 <p>Similarly, the <a href="https://uk.mathworks.com/help/matlab/ref/imagesc.html" class="external-link"><code>imagesc</code>
 function</a> represents the matrix as a color image.</p>
-<div class="codewrapper sourceCode" id="cb9">
+<div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">imagesc</span>(<span class="va">patient_data</span>)</span>
-<span id="cb9-2"><a href="#cb9-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb9-3"><a href="#cb9-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb9-4"><a href="#cb9-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb10-1"><a href="#cb10-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">imagesc</span>(<span class="va">patient_data</span>)</span>
+<span id="cb10-2"><a href="#cb10-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
+<span id="cb10-3"><a href="#cb10-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb10-4"><a href="#cb10-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
 </div>
 <figure><img src="fig/inflammation-heatmap.png" alt="imagesc Heat map" class="figure mx-auto d-block"></figure><p>Every value in the matrix is <em>mapped</em> to a color. Blue regions
 in this heat map are low values, while yellow shows high values.</p>
@@ -518,9 +552,9 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
 <li>“Use <code>legend</code> and add
 <code>,'DisplayName','legend name here'</code> inside the plot function
 to add a legend.”</li>
-<li>“Use <code>subplot(m,n,p)</code> to create a grid of <code>m</code>
-x <code>n</code> plots, and choose a position <code>p</code> for a
-plot.”</li>
+<li>“Use <code>tiledlayout(m,n)</code> to create a grid of
+<code>m</code> x <code>n</code> plots, and use <code>nexttile</code> to
+change the position of the next plot.”</li>
 </ul></div>
 </div>
 </div>
diff --git a/05-scripts.html b/05-scripts.html
index 359b404e..c3f9d5a0 100644
--- a/05-scripts.html
+++ b/05-scripts.html
@@ -65,7 +65,7 @@
           <button class="nav-link dropdown-toggle" id="navbarDropdown" data-bs-toggle="dropdown" aria-expanded="false">
             More <i data-feather="chevron-down"></i>
           </button>
-          <ul class="dropdown-menu" aria-labelledby="navbarDropdown"><li><a class="dropdown-item" href="discuss.html">Discussion</a></li><li><a class="dropdown-item" href="reference.html">FIXME</a></li>
+          <ul class="dropdown-menu" aria-labelledby="navbarDropdown"><li><a class="dropdown-item" href="discuss.html">Discussion</a></li><li><a class="dropdown-item" href="reference.html">Learning resources</a></li>
           </ul></li>
       </ul></div>
     <form class="d-flex col-md-2 search-form">
@@ -241,7 +241,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
                       <li>
                         <a href="profiles.html">Learner Profiles</a>
                       </li>
-                      <li><a href="discuss.html">Discussion</a></li><li><a href="reference.html">FIXME</a></li>
+                      <li><a href="discuss.html">Discussion</a></li><li><a href="reference.html">Learning resources</a></li>
                     </ul></div>
                 </div>
               </div>
@@ -277,7 +277,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Writing MATLAB Scripts</h1>
-        <p> Last updated on 2023-06-28 | 
+        <p> Last updated on 2023-10-18 | 
         
         <a href="https://github.com/swcarpentry/matlab-novice-inflammation/edit/main/episodes/05-scripts.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -591,26 +591,25 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb16-5"><a href="#cb16-5" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb16-6"><a href="#cb16-6" aria-hidden="true" tabindex="-1"></a><span class="va">figure</span></span>
 <span id="cb16-7"><a href="#cb16-7" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb16-8"><a href="#cb16-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
-<span id="cb16-9"><a href="#cb16-9" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb16-10"><a href="#cb16-10" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb16-11"><a href="#cb16-11" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Daily average inflammation'</span>)</span>
-<span id="cb16-12"><a href="#cb16-12" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb16-13"><a href="#cb16-13" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb16-14"><a href="#cb16-14" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb16-15"><a href="#cb16-15" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
-<span id="cb16-16"><a href="#cb16-16" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb16-17"><a href="#cb16-17" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb16-18"><a href="#cb16-18" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb16-19"><a href="#cb16-19" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb16-20"><a href="#cb16-20" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb16-21"><a href="#cb16-21" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb16-22"><a href="#cb16-22" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
-<span id="cb16-23"><a href="#cb16-23" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">3</span>)</span>
-<span id="cb16-24"><a href="#cb16-24" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb16-25"><a href="#cb16-25" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb16-26"><a href="#cb16-26" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb16-27"><a href="#cb16-27" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span></code></pre>
+<span id="cb16-8"><a href="#cb16-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Define tiled layout and labels</span></span>
+<span id="cb16-9"><a href="#cb16-9" aria-hidden="true" tabindex="-1"></a><span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb16-10"><a href="#cb16-10" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb16-11"><a href="#cb16-11" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb16-12"><a href="#cb16-12" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb16-13"><a href="#cb16-13" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
+<span id="cb16-14"><a href="#cb16-14" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb16-15"><a href="#cb16-15" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb16-16"><a href="#cb16-16" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb16-17"><a href="#cb16-17" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb16-18"><a href="#cb16-18" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
+<span id="cb16-19"><a href="#cb16-19" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb16-20"><a href="#cb16-20" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb16-21"><a href="#cb16-21" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb16-22"><a href="#cb16-22" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb16-23"><a href="#cb16-23" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
+<span id="cb16-24"><a href="#cb16-24" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb16-25"><a href="#cb16-25" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb16-26"><a href="#cb16-26" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span></code></pre>
 </div>
 <p>The script now allows us to create all 3 plots with a single command:
 <code>plot_daily_average</code>.</p>
@@ -678,32 +677,30 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb21-5"><a href="#cb21-5" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb21-6"><a href="#cb21-6" aria-hidden="true" tabindex="-1"></a><span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'off'</span>)</span>
 <span id="cb21-7"><a href="#cb21-7" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-8"><a href="#cb21-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
-<span id="cb21-9"><a href="#cb21-9" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb21-10"><a href="#cb21-10" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb21-11"><a href="#cb21-11" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Daily average inflammation'</span>)</span>
-<span id="cb21-12"><a href="#cb21-12" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb21-13"><a href="#cb21-13" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb21-14"><a href="#cb21-14" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-15"><a href="#cb21-15" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
-<span id="cb21-16"><a href="#cb21-16" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb21-17"><a href="#cb21-17" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb21-18"><a href="#cb21-18" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb21-19"><a href="#cb21-19" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb21-20"><a href="#cb21-20" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb21-21"><a href="#cb21-21" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-22"><a href="#cb21-22" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
-<span id="cb21-23"><a href="#cb21-23" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">3</span>)</span>
-<span id="cb21-24"><a href="#cb21-24" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb21-25"><a href="#cb21-25" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb21-26"><a href="#cb21-26" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb21-27"><a href="#cb21-27" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb21-28"><a href="#cb21-28" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-29"><a href="#cb21-29" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-30"><a href="#cb21-30" aria-hidden="true" tabindex="-1"></a><span class="co">% Save plot in 'results' folder as png image:</span></span>
-<span id="cb21-31"><a href="#cb21-31" aria-hidden="true" tabindex="-1"></a><span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="ss">'results/daily_average_01.png'</span>)</span>
-<span id="cb21-32"><a href="#cb21-32" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-33"><a href="#cb21-33" aria-hidden="true" tabindex="-1"></a><span class="va">close</span>()</span></code></pre>
+<span id="cb21-8"><a href="#cb21-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Define tiled layout and labels</span></span>
+<span id="cb21-9"><a href="#cb21-9" aria-hidden="true" tabindex="-1"></a><span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb21-10"><a href="#cb21-10" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb21-11"><a href="#cb21-11" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb21-12"><a href="#cb21-12" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-13"><a href="#cb21-13" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
+<span id="cb21-14"><a href="#cb21-14" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb21-15"><a href="#cb21-15" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb21-16"><a href="#cb21-16" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb21-17"><a href="#cb21-17" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-18"><a href="#cb21-18" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
+<span id="cb21-19"><a href="#cb21-19" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb21-20"><a href="#cb21-20" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb21-21"><a href="#cb21-21" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb21-22"><a href="#cb21-22" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-23"><a href="#cb21-23" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
+<span id="cb21-24"><a href="#cb21-24" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb21-25"><a href="#cb21-25" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb21-26"><a href="#cb21-26" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span>
+<span id="cb21-27"><a href="#cb21-27" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-28"><a href="#cb21-28" aria-hidden="true" tabindex="-1"></a><span class="co">% Save plot in 'results' folder as png image:</span></span>
+<span id="cb21-29"><a href="#cb21-29" aria-hidden="true" tabindex="-1"></a><span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="ss">'results/daily_average_01.png'</span>)</span>
+<span id="cb21-30"><a href="#cb21-30" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-31"><a href="#cb21-31" aria-hidden="true" tabindex="-1"></a><span class="va">close</span>()</span></code></pre>
 </div>
 <p>The scripts we’ve written make regenerating plots easier, and looking
 at individual patient’s data much simpler, but we still need to open the
@@ -782,7 +779,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://uomresearchit.github.io/matlab-novice/05-scripts.html",
   "identifier": "https://uomresearchit.github.io/matlab-novice/05-scripts.html",
   "dateCreated": "2014-12-12",
-  "dateModified": "2023-06-28",
+  "dateModified": "2023-10-18",
   "datePublished": "2023-10-18"
 }
 
diff --git a/06-func.html b/06-func.html
index 86df184a..5b5ca5b7 100644
--- a/06-func.html
+++ b/06-func.html
@@ -730,32 +730,31 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb18-9"><a href="#cb18-9" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb18-10"><a href="#cb18-10" aria-hidden="true" tabindex="-1"></a>    <span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'off'</span>)</span>
 <span id="cb18-11"><a href="#cb18-11" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-12"><a href="#cb18-12" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot average inflammation per day</span></span>
-<span id="cb18-13"><a href="#cb18-13" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb18-14"><a href="#cb18-14" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb18-15"><a href="#cb18-15" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Daily average inflammation'</span>)</span>
-<span id="cb18-16"><a href="#cb18-16" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb18-17"><a href="#cb18-17" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb18-18"><a href="#cb18-18" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-19"><a href="#cb18-19" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot max inflammation per day</span></span>
-<span id="cb18-20"><a href="#cb18-20" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb18-21"><a href="#cb18-21" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb18-22"><a href="#cb18-22" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb18-23"><a href="#cb18-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb18-24"><a href="#cb18-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb18-25"><a href="#cb18-25" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-26"><a href="#cb18-26" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot min inflammation per day</span></span>
-<span id="cb18-27"><a href="#cb18-27" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">3</span>)</span>
-<span id="cb18-28"><a href="#cb18-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb18-29"><a href="#cb18-29" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb18-30"><a href="#cb18-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb18-31"><a href="#cb18-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb18-32"><a href="#cb18-32" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-33"><a href="#cb18-33" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Save plot in 'results' folder as png image:</span></span>
-<span id="cb18-34"><a href="#cb18-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="va">plot_name</span>)</span>
-<span id="cb18-35"><a href="#cb18-35" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-36"><a href="#cb18-36" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
-<span id="cb18-37"><a href="#cb18-37" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
+<span id="cb18-12"><a href="#cb18-12" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Define tiled layout and labels</span></span>
+<span id="cb18-13"><a href="#cb18-13" aria-hidden="true" tabindex="-1"></a>    <span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb18-14"><a href="#cb18-14" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb18-15"><a href="#cb18-15" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb18-16"><a href="#cb18-16" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-17"><a href="#cb18-17" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot average inflammation per day</span></span>
+<span id="cb18-18"><a href="#cb18-18" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb18-19"><a href="#cb18-19" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb18-20"><a href="#cb18-20" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb18-21"><a href="#cb18-21" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-22"><a href="#cb18-22" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot max inflammation per day</span></span>
+<span id="cb18-23"><a href="#cb18-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb18-24"><a href="#cb18-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb18-25"><a href="#cb18-25" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb18-26"><a href="#cb18-26" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-27"><a href="#cb18-27" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot min inflammation per day</span></span>
+<span id="cb18-28"><a href="#cb18-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb18-29"><a href="#cb18-29" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb18-30"><a href="#cb18-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
+<span id="cb18-31"><a href="#cb18-31" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-32"><a href="#cb18-32" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Save plot in 'results' folder as png image:</span></span>
+<span id="cb18-33"><a href="#cb18-33" aria-hidden="true" tabindex="-1"></a>    <span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="va">plot_name</span>)</span>
+<span id="cb18-34"><a href="#cb18-34" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-35"><a href="#cb18-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
+<span id="cb18-36"><a href="#cb18-36" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
 </div>
 </div>
 </div>
diff --git a/07-loops.html b/07-loops.html
index c8e9feaf..f5035bca 100644
--- a/07-loops.html
+++ b/07-loops.html
@@ -65,7 +65,7 @@
           <button class="nav-link dropdown-toggle" id="navbarDropdown" data-bs-toggle="dropdown" aria-expanded="false">
             More <i data-feather="chevron-down"></i>
           </button>
-          <ul class="dropdown-menu" aria-labelledby="navbarDropdown"><li><a class="dropdown-item" href="discuss.html">Discussion</a></li><li><a class="dropdown-item" href="reference.html">FIXME</a></li>
+          <ul class="dropdown-menu" aria-labelledby="navbarDropdown"><li><a class="dropdown-item" href="discuss.html">Discussion</a></li><li><a class="dropdown-item" href="reference.html">Learning resources</a></li>
           </ul></li>
       </ul></div>
     <form class="d-flex col-md-2 search-form">
@@ -241,7 +241,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
                       <li>
                         <a href="profiles.html">Learner Profiles</a>
                       </li>
-                      <li><a href="discuss.html">Discussion</a></li><li><a href="reference.html">FIXME</a></li>
+                      <li><a href="discuss.html">Discussion</a></li><li><a href="reference.html">Learning resources</a></li>
                     </ul></div>
                 </div>
               </div>
@@ -277,7 +277,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Repeating With Loops</h1>
-        <p> Last updated on 2023-06-28 | 
+        <p> Last updated on 2023-10-18 | 
         
         <a href="https://github.com/swcarpentry/matlab-novice-inflammation/edit/main/episodes/07-loops.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -562,7 +562,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb17">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -614,7 +614,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb19">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -685,7 +685,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb25">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -921,27 +921,25 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb41-19"><a href="#cb41-19" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Create figures</span></span>
 <span id="cb41-20"><a href="#cb41-20" aria-hidden="true" tabindex="-1"></a>    <span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'off'</span>)</span>
 <span id="cb41-21"><a href="#cb41-21" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-22"><a href="#cb41-22" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb41-23"><a href="#cb41-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb41-24"><a href="#cb41-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
-<span id="cb41-25"><a href="#cb41-25" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb41-26"><a href="#cb41-26" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb41-27"><a href="#cb41-27" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-28"><a href="#cb41-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb41-29"><a href="#cb41-29" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb41-30"><a href="#cb41-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb41-31"><a href="#cb41-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb41-32"><a href="#cb41-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
+<span id="cb41-22"><a href="#cb41-22" aria-hidden="true" tabindex="-1"></a>    <span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb41-23"><a href="#cb41-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb41-24"><a href="#cb41-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb41-25"><a href="#cb41-25" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb41-26"><a href="#cb41-26" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb41-27"><a href="#cb41-27" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb41-28"><a href="#cb41-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb41-29"><a href="#cb41-29" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb41-30"><a href="#cb41-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb41-31"><a href="#cb41-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb41-32"><a href="#cb41-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
 <span id="cb41-33"><a href="#cb41-33" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-34"><a href="#cb41-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">3</span>)</span>
+<span id="cb41-34"><a href="#cb41-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
 <span id="cb41-35"><a href="#cb41-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
 <span id="cb41-36"><a href="#cb41-36" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb41-37"><a href="#cb41-37" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb41-38"><a href="#cb41-38" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb41-39"><a href="#cb41-39" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-40"><a href="#cb41-40" aria-hidden="true" tabindex="-1"></a>    <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
-<span id="cb41-41"><a href="#cb41-41" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
-<span id="cb41-42"><a href="#cb41-42" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
+<span id="cb41-37"><a href="#cb41-37" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb41-38"><a href="#cb41-38" aria-hidden="true" tabindex="-1"></a>    <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
+<span id="cb41-39"><a href="#cb41-39" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
+<span id="cb41-40"><a href="#cb41-40" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
 </div>
 <p>We run the modified script using its name in the Command Window:</p>
 <div class="codewrapper sourceCode" id="cb42">
@@ -1030,7 +1028,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://uomresearchit.github.io/matlab-novice/07-loops.html",
   "identifier": "https://uomresearchit.github.io/matlab-novice/07-loops.html",
   "dateCreated": "2014-12-12",
-  "dateModified": "2023-06-28",
+  "dateModified": "2023-10-18",
   "datePublished": "2023-10-18"
 }
 
diff --git a/08-cond.html b/08-cond.html
index 204b38b9..76ba7fca 100644
--- a/08-cond.html
+++ b/08-cond.html
@@ -65,7 +65,7 @@
           <button class="nav-link dropdown-toggle" id="navbarDropdown" data-bs-toggle="dropdown" aria-expanded="false">
             More <i data-feather="chevron-down"></i>
           </button>
-          <ul class="dropdown-menu" aria-labelledby="navbarDropdown"><li><a class="dropdown-item" href="discuss.html">Discussion</a></li><li><a class="dropdown-item" href="reference.html">FIXME</a></li>
+          <ul class="dropdown-menu" aria-labelledby="navbarDropdown"><li><a class="dropdown-item" href="discuss.html">Discussion</a></li><li><a class="dropdown-item" href="reference.html">Learning resources</a></li>
           </ul></li>
       </ul></div>
     <form class="d-flex col-md-2 search-form">
@@ -234,7 +234,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
                       <li>
                         <a href="profiles.html">Learner Profiles</a>
                       </li>
-                      <li><a href="discuss.html">Discussion</a></li><li><a href="reference.html">FIXME</a></li>
+                      <li><a href="discuss.html">Discussion</a></li><li><a href="reference.html">Learning resources</a></li>
                     </ul></div>
                 </div>
               </div>
@@ -270,7 +270,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Making Choices</h1>
-        <p> Last updated on 2023-06-28 | 
+        <p> Last updated on 2023-10-18 | 
         
         <a href="https://github.com/swcarpentry/matlab-novice-inflammation/edit/main/episodes/08-cond.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -520,7 +520,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb12">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -628,7 +628,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb19">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -706,30 +706,28 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb23-28"><a href="#cb23-28" aria-hidden="true" tabindex="-1"></a>        <span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'on'</span>)</span>
 <span id="cb23-29"><a href="#cb23-29" aria-hidden="true" tabindex="-1"></a>    <span class="kw">end</span></span>
 <span id="cb23-30"><a href="#cb23-30" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-31"><a href="#cb23-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb23-32"><a href="#cb23-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb23-33"><a href="#cb23-33" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
-<span id="cb23-34"><a href="#cb23-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb23-35"><a href="#cb23-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb23-36"><a href="#cb23-36" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-37"><a href="#cb23-37" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb23-38"><a href="#cb23-38" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb23-39"><a href="#cb23-39" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb23-40"><a href="#cb23-40" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb23-41"><a href="#cb23-41" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
+<span id="cb23-31"><a href="#cb23-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb23-32"><a href="#cb23-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb23-33"><a href="#cb23-33" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb23-34"><a href="#cb23-34" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-35"><a href="#cb23-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb23-36"><a href="#cb23-36" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb23-37"><a href="#cb23-37" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb23-38"><a href="#cb23-38" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-39"><a href="#cb23-39" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb23-40"><a href="#cb23-40" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb23-41"><a href="#cb23-41" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
 <span id="cb23-42"><a href="#cb23-42" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-43"><a href="#cb23-43" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">3</span>)</span>
+<span id="cb23-43"><a href="#cb23-43" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
 <span id="cb23-44"><a href="#cb23-44" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
 <span id="cb23-45"><a href="#cb23-45" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb23-46"><a href="#cb23-46" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb23-47"><a href="#cb23-47" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb23-48"><a href="#cb23-48" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-49"><a href="#cb23-49" aria-hidden="true" tabindex="-1"></a>    <span class="kw">if</span> <span class="va">plot_switch</span> <span class="op">==</span> <span class="fl">1</span></span>
-<span id="cb23-50"><a href="#cb23-50" aria-hidden="true" tabindex="-1"></a>        <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
-<span id="cb23-51"><a href="#cb23-51" aria-hidden="true" tabindex="-1"></a>        <span class="va">close</span>()</span>
-<span id="cb23-52"><a href="#cb23-52" aria-hidden="true" tabindex="-1"></a>    <span class="kw">end</span></span>
-<span id="cb23-53"><a href="#cb23-53" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-54"><a href="#cb23-54" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
+<span id="cb23-46"><a href="#cb23-46" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-47"><a href="#cb23-47" aria-hidden="true" tabindex="-1"></a>    <span class="kw">if</span> <span class="va">plot_switch</span> <span class="op">==</span> <span class="fl">1</span></span>
+<span id="cb23-48"><a href="#cb23-48" aria-hidden="true" tabindex="-1"></a>        <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
+<span id="cb23-49"><a href="#cb23-49" aria-hidden="true" tabindex="-1"></a>        <span class="va">close</span>()</span>
+<span id="cb23-50"><a href="#cb23-50" aria-hidden="true" tabindex="-1"></a>    <span class="kw">end</span></span>
+<span id="cb23-51"><a href="#cb23-51" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-52"><a href="#cb23-52" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
 </div>
 <div id="keypoints1" class="callout keypoints">
 <div class="callout-square">
@@ -806,7 +804,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://uomresearchit.github.io/matlab-novice/08-cond.html",
   "identifier": "https://uomresearchit.github.io/matlab-novice/08-cond.html",
   "dateCreated": "2014-12-12",
-  "dateModified": "2023-06-28",
+  "dateModified": "2023-10-18",
   "datePublished": "2023-10-18"
 }
 
diff --git a/aio.html b/aio.html
index 1f55246a..9d866ffd 100644
--- a/aio.html
+++ b/aio.html
@@ -554,7 +554,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>We mentioned above that we can get other symbols in the workspace
 which relate to the types of information we can save.</p>
@@ -669,7 +669,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>We can ask the first two question in positive, encapsulate it in
 brackets, and then negate it: - <code>~(1 + 2 + 3 + 4 &lt; 10)</code> -
@@ -1784,7 +1784,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>We already know that the colon operator as an index returns all the
 elements, so <code>patient_data(:)</code> will return a vector with all
@@ -2098,7 +2098,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>Using the power matlab has to compare arrays, we can check which
 patients have a <code>max</code> equal to the <code>global_max</code>.
@@ -2297,30 +2297,64 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 </div>
 <figure><img src="fig/average_inflammation_and_patient_5_with_legend.png" alt="Average inflamation and Patient 5" class="figure mx-auto d-block"></figure><p>Remember to tell matlab you are done by adding <code>hold off</code>
 when you are done!</p>
-</section><section id="subplots"><h2 class="section-heading">Subplots<a class="anchor" aria-label="anchor" href="#subplots"></a>
+</section><section id="multiple-plots-in-a-figure"><h2 class="section-heading">Multiple plots in a figure<a class="anchor" aria-label="anchor" href="#multiple-plots-in-a-figure"></a>
 </h2>
 <hr class="half-width">
-<p>It is often convenient to combine multiple plots into one figure. The
-<code>subplot(m,n,p)</code>command allows us to do just that. The first
-two parameter define a grid of <code>m</code> rows and <code>n</code>
-columns, in which our plots will be placed. The third parameter
-indicates the position on the grid that we want to use for the “next”
-plot command. For example, we can show the average daily min and max
-plots together with:</p>
+<p>It is often convenient to show different plots side by side. The <a href="https://mathworks.com/help/matlab/ref/tiledlayout.html" class="external-link"><code>tiledlayout(m,n)</code></a>
+command allows us to do just that. The first two parameter define a grid
+of <code>m</code> rows and <code>n</code> columns in which our plots
+will be placed. To be able to plot something on each of the tiles, we
+use the <a href="https://mathworks.com/help/releases/R2019b/matlab/ref/nexttile.html" class="external-link"><code>nexttile</code></a>
+command. For example, we can show the average daily min and max plots
+together with:</p>
 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_max</span>)</span>
-<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'max'</span>)</span>
-<span id="cb7-4"><a href="#cb7-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'day'</span>)</span>
-<span id="cb7-5"><a href="#cb7-5" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb7-6"><a href="#cb7-6" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb7-7"><a href="#cb7-7" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_min</span>)</span>
-<span id="cb7-8"><a href="#cb7-8" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'min'</span>)</span>
-<span id="cb7-9"><a href="#cb7-9" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'day'</span>)</span></code></pre>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span>)</span>
+<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_max</span>)</span>
+<span id="cb7-4"><a href="#cb7-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb7-5"><a href="#cb7-5" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb7-6"><a href="#cb7-6" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Inflamation'</span>)</span>
+<span id="cb7-7"><a href="#cb7-7" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb7-8"><a href="#cb7-8" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_min</span>)</span>
+<span id="cb7-9"><a href="#cb7-9" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
+<span id="cb7-10"><a href="#cb7-10" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb7-11"><a href="#cb7-11" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Inflamation'</span>)</span></code></pre>
+</div>
+<figure><img src="fig/max-min-tiledplot.png" alt="Max Min tiledplot" class="figure mx-auto d-block"></figure><p>We can also specify titles and labels for the whole tiled layout if
+we assign the tiled layout to a variable and pass it as a first argument
+to <code>title</code>, <code>xlabel</code> or <code>ylabel</code>, for
+example:</p>
+<div class="codewrapper sourceCode" id="cb8">
+<h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
+</h3>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">tlo</span><span class="op">=</span><span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span>)</span>
+<span id="cb8-2"><a href="#cb8-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Per day data'</span>)</span>
+<span id="cb8-3"><a href="#cb8-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb8-4"><a href="#cb8-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflamation'</span>)</span>
+<span id="cb8-5"><a href="#cb8-5" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb8-6"><a href="#cb8-6" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_max</span>)</span>
+<span id="cb8-7"><a href="#cb8-7" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb8-8"><a href="#cb8-8" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb8-9"><a href="#cb8-9" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_min</span>)</span>
+<span id="cb8-10"><a href="#cb8-10" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Min'</span>)</span></code></pre>
 </div>
-<figure><img src="fig/max-min-subplot.png" alt="Max Min subplot" class="figure mx-auto d-block"></figure></section><section id="heatmaps"><h2 class="section-heading">Heatmaps<a class="anchor" aria-label="anchor" href="#heatmaps"></a>
+<figure><img src="fig/max-min-tiledplot-titles.png" alt="Max Min tiledplot with shared labels" class="figure mx-auto d-block"></figure><div id="callout3" class="callout callout">
+<div class="callout-square">
+<i class="callout-icon" data-feather="bell"></i>
+</div>
+<div class="callout-inner">
+<h3 class="callout-title">Callout<a class="anchor" aria-label="anchor" href="#callout3"></a>
+</h3>
+<div class="callout-content">
+<p><strong>Note:</strong> The <a href="https://mathworks.com/help/matlab/ref/subplot.html" class="external-link"><code>subplot</code></a>
+command was deprecated in favour of <code>tiledlayout</code> in
+2019.</p>
+</div>
+</div>
+</div>
+</section><section id="heatmaps"><h2 class="section-heading">Heatmaps<a class="anchor" aria-label="anchor" href="#heatmaps"></a>
 </h2>
 <hr class="half-width">
 <p>If we wanted to look at all our data at the same time we need a three
@@ -2329,26 +2363,26 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 colour of each point to represent the inflamation values.</p>
 <p>In matlab, at least two methods can do this for us. The <a href="https://uk.mathworks.com/help/matlab/ref/heatmap.html" class="external-link"><code>heatmap</code>
 function</a> takes a table as input and produces a heatmap:</p>
-<div class="codewrapper sourceCode" id="cb8">
+<div class="codewrapper sourceCode" id="cb9">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">heatmap</span>(<span class="va">patient_data</span>)</span>
-<span id="cb8-2"><a href="#cb8-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb8-3"><a href="#cb8-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb8-4"><a href="#cb8-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">heatmap</span>(<span class="va">patient_data</span>)</span>
+<span id="cb9-2"><a href="#cb9-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
+<span id="cb9-3"><a href="#cb9-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb9-4"><a href="#cb9-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
 </div>
 <figure><img src="fig/heatmap.png" alt="Heat map" class="figure mx-auto d-block"></figure><p>We gain something by visualizing the whole dataset at once, but it is
 harder to distinwish the overly linear rises and fall over a 40 day
 period.</p>
 <p>Similarly, the <a href="https://uk.mathworks.com/help/matlab/ref/imagesc.html" class="external-link"><code>imagesc</code>
 function</a> represents the matrix as a color image.</p>
-<div class="codewrapper sourceCode" id="cb9">
+<div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">imagesc</span>(<span class="va">patient_data</span>)</span>
-<span id="cb9-2"><a href="#cb9-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb9-3"><a href="#cb9-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb9-4"><a href="#cb9-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb10-1"><a href="#cb10-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">imagesc</span>(<span class="va">patient_data</span>)</span>
+<span id="cb10-2"><a href="#cb10-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
+<span id="cb10-3"><a href="#cb10-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb10-4"><a href="#cb10-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
 </div>
 <figure><img src="fig/inflammation-heatmap.png" alt="imagesc Heat map" class="figure mx-auto d-block"></figure><p>Every value in the matrix is <em>mapped</em> to a color. Blue regions
 in this heat map are low values, while yellow shows high values.</p>
@@ -2387,9 +2421,9 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
 <li>“Use <code>legend</code> and add
 <code>,'DisplayName','legend name here'</code> inside the plot function
 to add a legend.”</li>
-<li>“Use <code>subplot(m,n,p)</code> to create a grid of <code>m</code>
-x <code>n</code> plots, and choose a position <code>p</code> for a
-plot.”</li>
+<li>“Use <code>tiledlayout(m,n)</code> to create a grid of
+<code>m</code> x <code>n</code> plots, and use <code>nexttile</code> to
+change the position of the next plot.”</li>
 </ul>
 </div>
 </div>
@@ -2397,7 +2431,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
 </div>
 </section></section><section id="aio-05-scripts"><p>Content from <a href="05-scripts.html">Writing MATLAB Scripts</a></p>
 <hr>
-<p> Last updated on 2023-06-28 | 
+<p> Last updated on 2023-10-18 | 
         
         <a href="https://github.com/swcarpentry/matlab-novice-inflammation/edit/main/episodes/05-scripts.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -2710,26 +2744,25 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb16-5"><a href="#cb16-5" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb16-6"><a href="#cb16-6" aria-hidden="true" tabindex="-1"></a><span class="va">figure</span></span>
 <span id="cb16-7"><a href="#cb16-7" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb16-8"><a href="#cb16-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
-<span id="cb16-9"><a href="#cb16-9" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb16-10"><a href="#cb16-10" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb16-11"><a href="#cb16-11" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Daily average inflammation'</span>)</span>
-<span id="cb16-12"><a href="#cb16-12" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb16-13"><a href="#cb16-13" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb16-14"><a href="#cb16-14" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb16-15"><a href="#cb16-15" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
-<span id="cb16-16"><a href="#cb16-16" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb16-17"><a href="#cb16-17" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb16-18"><a href="#cb16-18" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb16-19"><a href="#cb16-19" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb16-20"><a href="#cb16-20" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb16-21"><a href="#cb16-21" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb16-22"><a href="#cb16-22" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
-<span id="cb16-23"><a href="#cb16-23" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">3</span>)</span>
-<span id="cb16-24"><a href="#cb16-24" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb16-25"><a href="#cb16-25" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb16-26"><a href="#cb16-26" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb16-27"><a href="#cb16-27" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span></code></pre>
+<span id="cb16-8"><a href="#cb16-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Define tiled layout and labels</span></span>
+<span id="cb16-9"><a href="#cb16-9" aria-hidden="true" tabindex="-1"></a><span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb16-10"><a href="#cb16-10" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb16-11"><a href="#cb16-11" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb16-12"><a href="#cb16-12" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb16-13"><a href="#cb16-13" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
+<span id="cb16-14"><a href="#cb16-14" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb16-15"><a href="#cb16-15" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb16-16"><a href="#cb16-16" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb16-17"><a href="#cb16-17" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb16-18"><a href="#cb16-18" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
+<span id="cb16-19"><a href="#cb16-19" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb16-20"><a href="#cb16-20" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb16-21"><a href="#cb16-21" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb16-22"><a href="#cb16-22" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb16-23"><a href="#cb16-23" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
+<span id="cb16-24"><a href="#cb16-24" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb16-25"><a href="#cb16-25" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb16-26"><a href="#cb16-26" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span></code></pre>
 </div>
 <p>The script now allows us to create all 3 plots with a single command:
 <code>plot_daily_average</code>.</p>
@@ -2797,32 +2830,30 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb21-5"><a href="#cb21-5" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb21-6"><a href="#cb21-6" aria-hidden="true" tabindex="-1"></a><span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'off'</span>)</span>
 <span id="cb21-7"><a href="#cb21-7" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-8"><a href="#cb21-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
-<span id="cb21-9"><a href="#cb21-9" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb21-10"><a href="#cb21-10" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb21-11"><a href="#cb21-11" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Daily average inflammation'</span>)</span>
-<span id="cb21-12"><a href="#cb21-12" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb21-13"><a href="#cb21-13" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb21-14"><a href="#cb21-14" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-15"><a href="#cb21-15" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
-<span id="cb21-16"><a href="#cb21-16" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb21-17"><a href="#cb21-17" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb21-18"><a href="#cb21-18" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb21-19"><a href="#cb21-19" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb21-20"><a href="#cb21-20" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb21-21"><a href="#cb21-21" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-22"><a href="#cb21-22" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
-<span id="cb21-23"><a href="#cb21-23" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">3</span>)</span>
-<span id="cb21-24"><a href="#cb21-24" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb21-25"><a href="#cb21-25" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb21-26"><a href="#cb21-26" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb21-27"><a href="#cb21-27" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb21-28"><a href="#cb21-28" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-29"><a href="#cb21-29" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-30"><a href="#cb21-30" aria-hidden="true" tabindex="-1"></a><span class="co">% Save plot in 'results' folder as png image:</span></span>
-<span id="cb21-31"><a href="#cb21-31" aria-hidden="true" tabindex="-1"></a><span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="ss">'results/daily_average_01.png'</span>)</span>
-<span id="cb21-32"><a href="#cb21-32" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-33"><a href="#cb21-33" aria-hidden="true" tabindex="-1"></a><span class="va">close</span>()</span></code></pre>
+<span id="cb21-8"><a href="#cb21-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Define tiled layout and labels</span></span>
+<span id="cb21-9"><a href="#cb21-9" aria-hidden="true" tabindex="-1"></a><span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb21-10"><a href="#cb21-10" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb21-11"><a href="#cb21-11" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb21-12"><a href="#cb21-12" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-13"><a href="#cb21-13" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
+<span id="cb21-14"><a href="#cb21-14" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb21-15"><a href="#cb21-15" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb21-16"><a href="#cb21-16" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb21-17"><a href="#cb21-17" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-18"><a href="#cb21-18" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
+<span id="cb21-19"><a href="#cb21-19" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb21-20"><a href="#cb21-20" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb21-21"><a href="#cb21-21" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb21-22"><a href="#cb21-22" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-23"><a href="#cb21-23" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
+<span id="cb21-24"><a href="#cb21-24" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb21-25"><a href="#cb21-25" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb21-26"><a href="#cb21-26" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span>
+<span id="cb21-27"><a href="#cb21-27" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-28"><a href="#cb21-28" aria-hidden="true" tabindex="-1"></a><span class="co">% Save plot in 'results' folder as png image:</span></span>
+<span id="cb21-29"><a href="#cb21-29" aria-hidden="true" tabindex="-1"></a><span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="ss">'results/daily_average_01.png'</span>)</span>
+<span id="cb21-30"><a href="#cb21-30" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-31"><a href="#cb21-31" aria-hidden="true" tabindex="-1"></a><span class="va">close</span>()</span></code></pre>
 </div>
 <p>The scripts we’ve written make regenerating plots easier, and looking
 at individual patient’s data much simpler, but we still need to open the
@@ -3298,32 +3329,31 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb18-9"><a href="#cb18-9" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb18-10"><a href="#cb18-10" aria-hidden="true" tabindex="-1"></a>    <span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'off'</span>)</span>
 <span id="cb18-11"><a href="#cb18-11" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-12"><a href="#cb18-12" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot average inflammation per day</span></span>
-<span id="cb18-13"><a href="#cb18-13" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb18-14"><a href="#cb18-14" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb18-15"><a href="#cb18-15" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Daily average inflammation'</span>)</span>
-<span id="cb18-16"><a href="#cb18-16" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb18-17"><a href="#cb18-17" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb18-18"><a href="#cb18-18" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-19"><a href="#cb18-19" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot max inflammation per day</span></span>
-<span id="cb18-20"><a href="#cb18-20" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb18-21"><a href="#cb18-21" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb18-22"><a href="#cb18-22" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb18-23"><a href="#cb18-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb18-24"><a href="#cb18-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb18-25"><a href="#cb18-25" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-26"><a href="#cb18-26" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot min inflammation per day</span></span>
-<span id="cb18-27"><a href="#cb18-27" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">3</span>)</span>
-<span id="cb18-28"><a href="#cb18-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb18-29"><a href="#cb18-29" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb18-30"><a href="#cb18-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb18-31"><a href="#cb18-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb18-32"><a href="#cb18-32" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-33"><a href="#cb18-33" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Save plot in 'results' folder as png image:</span></span>
-<span id="cb18-34"><a href="#cb18-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="va">plot_name</span>)</span>
-<span id="cb18-35"><a href="#cb18-35" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-36"><a href="#cb18-36" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
-<span id="cb18-37"><a href="#cb18-37" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
+<span id="cb18-12"><a href="#cb18-12" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Define tiled layout and labels</span></span>
+<span id="cb18-13"><a href="#cb18-13" aria-hidden="true" tabindex="-1"></a>    <span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb18-14"><a href="#cb18-14" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb18-15"><a href="#cb18-15" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb18-16"><a href="#cb18-16" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-17"><a href="#cb18-17" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot average inflammation per day</span></span>
+<span id="cb18-18"><a href="#cb18-18" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb18-19"><a href="#cb18-19" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb18-20"><a href="#cb18-20" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb18-21"><a href="#cb18-21" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-22"><a href="#cb18-22" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot max inflammation per day</span></span>
+<span id="cb18-23"><a href="#cb18-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb18-24"><a href="#cb18-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb18-25"><a href="#cb18-25" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb18-26"><a href="#cb18-26" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-27"><a href="#cb18-27" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot min inflammation per day</span></span>
+<span id="cb18-28"><a href="#cb18-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb18-29"><a href="#cb18-29" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb18-30"><a href="#cb18-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
+<span id="cb18-31"><a href="#cb18-31" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-32"><a href="#cb18-32" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Save plot in 'results' folder as png image:</span></span>
+<span id="cb18-33"><a href="#cb18-33" aria-hidden="true" tabindex="-1"></a>    <span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="va">plot_name</span>)</span>
+<span id="cb18-34"><a href="#cb18-34" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-35"><a href="#cb18-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
+<span id="cb18-36"><a href="#cb18-36" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
 </div>
 </div>
 </div>
@@ -3428,7 +3458,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
 </div>
 </section></section><section id="aio-07-loops"><p>Content from <a href="07-loops.html">Repeating With Loops</a></p>
 <hr>
-<p> Last updated on 2023-06-28 | 
+<p> Last updated on 2023-10-18 | 
         
         <a href="https://github.com/swcarpentry/matlab-novice-inflammation/edit/main/episodes/07-loops.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -3715,7 +3745,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb17">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3767,7 +3797,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb19">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3838,7 +3868,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb25">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -4075,27 +4105,25 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb41-19"><a href="#cb41-19" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Create figures</span></span>
 <span id="cb41-20"><a href="#cb41-20" aria-hidden="true" tabindex="-1"></a>    <span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'off'</span>)</span>
 <span id="cb41-21"><a href="#cb41-21" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-22"><a href="#cb41-22" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb41-23"><a href="#cb41-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb41-24"><a href="#cb41-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
-<span id="cb41-25"><a href="#cb41-25" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb41-26"><a href="#cb41-26" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb41-27"><a href="#cb41-27" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-28"><a href="#cb41-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb41-29"><a href="#cb41-29" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb41-30"><a href="#cb41-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb41-31"><a href="#cb41-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb41-32"><a href="#cb41-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
+<span id="cb41-22"><a href="#cb41-22" aria-hidden="true" tabindex="-1"></a>    <span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb41-23"><a href="#cb41-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb41-24"><a href="#cb41-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb41-25"><a href="#cb41-25" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb41-26"><a href="#cb41-26" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb41-27"><a href="#cb41-27" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb41-28"><a href="#cb41-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb41-29"><a href="#cb41-29" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb41-30"><a href="#cb41-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb41-31"><a href="#cb41-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb41-32"><a href="#cb41-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
 <span id="cb41-33"><a href="#cb41-33" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-34"><a href="#cb41-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">3</span>)</span>
+<span id="cb41-34"><a href="#cb41-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
 <span id="cb41-35"><a href="#cb41-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
 <span id="cb41-36"><a href="#cb41-36" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb41-37"><a href="#cb41-37" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb41-38"><a href="#cb41-38" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb41-39"><a href="#cb41-39" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-40"><a href="#cb41-40" aria-hidden="true" tabindex="-1"></a>    <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
-<span id="cb41-41"><a href="#cb41-41" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
-<span id="cb41-42"><a href="#cb41-42" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
+<span id="cb41-37"><a href="#cb41-37" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb41-38"><a href="#cb41-38" aria-hidden="true" tabindex="-1"></a>    <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
+<span id="cb41-39"><a href="#cb41-39" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
+<span id="cb41-40"><a href="#cb41-40" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
 </div>
 <p>We run the modified script using its name in the Command Window:</p>
 <div class="codewrapper sourceCode" id="cb42">
@@ -4129,7 +4157,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
 </div>
 </section></section><section id="aio-08-cond"><p>Content from <a href="08-cond.html">Making Choices</a></p>
 <hr>
-<p> Last updated on 2023-06-28 | 
+<p> Last updated on 2023-10-18 | 
         
         <a href="https://github.com/swcarpentry/matlab-novice-inflammation/edit/main/episodes/08-cond.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -4377,7 +4405,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb12">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -4485,7 +4513,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb19">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -4563,30 +4591,28 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb23-28"><a href="#cb23-28" aria-hidden="true" tabindex="-1"></a>        <span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'on'</span>)</span>
 <span id="cb23-29"><a href="#cb23-29" aria-hidden="true" tabindex="-1"></a>    <span class="kw">end</span></span>
 <span id="cb23-30"><a href="#cb23-30" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-31"><a href="#cb23-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb23-32"><a href="#cb23-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb23-33"><a href="#cb23-33" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
-<span id="cb23-34"><a href="#cb23-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb23-35"><a href="#cb23-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb23-36"><a href="#cb23-36" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-37"><a href="#cb23-37" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb23-38"><a href="#cb23-38" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb23-39"><a href="#cb23-39" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb23-40"><a href="#cb23-40" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb23-41"><a href="#cb23-41" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
+<span id="cb23-31"><a href="#cb23-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb23-32"><a href="#cb23-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb23-33"><a href="#cb23-33" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb23-34"><a href="#cb23-34" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-35"><a href="#cb23-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb23-36"><a href="#cb23-36" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb23-37"><a href="#cb23-37" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb23-38"><a href="#cb23-38" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-39"><a href="#cb23-39" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb23-40"><a href="#cb23-40" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb23-41"><a href="#cb23-41" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
 <span id="cb23-42"><a href="#cb23-42" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-43"><a href="#cb23-43" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">3</span>)</span>
+<span id="cb23-43"><a href="#cb23-43" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
 <span id="cb23-44"><a href="#cb23-44" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
 <span id="cb23-45"><a href="#cb23-45" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb23-46"><a href="#cb23-46" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb23-47"><a href="#cb23-47" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb23-48"><a href="#cb23-48" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-49"><a href="#cb23-49" aria-hidden="true" tabindex="-1"></a>    <span class="kw">if</span> <span class="va">plot_switch</span> <span class="op">==</span> <span class="fl">1</span></span>
-<span id="cb23-50"><a href="#cb23-50" aria-hidden="true" tabindex="-1"></a>        <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
-<span id="cb23-51"><a href="#cb23-51" aria-hidden="true" tabindex="-1"></a>        <span class="va">close</span>()</span>
-<span id="cb23-52"><a href="#cb23-52" aria-hidden="true" tabindex="-1"></a>    <span class="kw">end</span></span>
-<span id="cb23-53"><a href="#cb23-53" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-54"><a href="#cb23-54" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
+<span id="cb23-46"><a href="#cb23-46" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-47"><a href="#cb23-47" aria-hidden="true" tabindex="-1"></a>    <span class="kw">if</span> <span class="va">plot_switch</span> <span class="op">==</span> <span class="fl">1</span></span>
+<span id="cb23-48"><a href="#cb23-48" aria-hidden="true" tabindex="-1"></a>        <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
+<span id="cb23-49"><a href="#cb23-49" aria-hidden="true" tabindex="-1"></a>        <span class="va">close</span>()</span>
+<span id="cb23-50"><a href="#cb23-50" aria-hidden="true" tabindex="-1"></a>    <span class="kw">end</span></span>
+<span id="cb23-51"><a href="#cb23-51" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-52"><a href="#cb23-52" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
 </div>
 <div id="keypoints1" class="callout keypoints">
 <div class="callout-square">
diff --git a/fig/max-min-tiledplot-titles.png b/fig/max-min-tiledplot-titles.png
new file mode 100644
index 00000000..662a4b39
Binary files /dev/null and b/fig/max-min-tiledplot-titles.png differ
diff --git a/fig/max-min-tiledplot.png b/fig/max-min-tiledplot.png
new file mode 100644
index 00000000..0d7d7c92
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diff --git a/images.html b/images.html
index 8868b5a9..7ab6498b 100644
--- a/images.html
+++ b/images.html
@@ -365,12 +365,15 @@ <h3 id="04-plotting-figure-5">Figure 5</h3>
 <p aria-hidden="true">Image 1 of 1: ‘Average inflamation and Patient 5’</p>
 <figure><img src="fig/average_inflammation_and_patient_5_with_legend.png" alt="Average inflamation and Patient 5" class="figure mx-auto d-block"></figure><hr>
 <h3 id="04-plotting-figure-6">Figure 6</h3>
-<p aria-hidden="true">Image 1 of 1: ‘Max Min subplot’</p>
-<figure><img src="fig/max-min-subplot.png" alt="Max Min subplot" class="figure mx-auto d-block"></figure><hr>
+<p aria-hidden="true">Image 1 of 1: ‘Max Min tiledplot’</p>
+<figure><img src="fig/max-min-tiledplot.png" alt="Max Min tiledplot" class="figure mx-auto d-block"></figure><hr>
 <h3 id="04-plotting-figure-7">Figure 7</h3>
+<p aria-hidden="true">Image 1 of 1: ‘Max Min tiledplot with shared labels’</p>
+<figure><img src="fig/max-min-tiledplot-titles.png" alt="Max Min tiledplot with shared labels" class="figure mx-auto d-block"></figure><hr>
+<h3 id="04-plotting-figure-8">Figure 8</h3>
 <p aria-hidden="true">Image 1 of 1: ‘Heat map’</p>
 <figure><img src="fig/heatmap.png" alt="Heat map" class="figure mx-auto d-block"></figure><hr>
-<h3 id="04-plotting-figure-8">Figure 8</h3>
+<h3 id="04-plotting-figure-9">Figure 9</h3>
 <p aria-hidden="true">Image 1 of 1: ‘imagesc Heat map’</p>
 <figure><img src="fig/inflammation-heatmap.png" alt="imagesc Heat map" class="figure mx-auto d-block"></figure><hr></section><section id="05-scripts"><h2 class="section-heading"><a href="05-scripts.html">Writing MATLAB Scripts</a></h2>
 <hr class="half-width"></section><section id="06-func"><h2 class="section-heading"><a href="06-func.html">Creating Functions</a></h2>
diff --git a/instructor-notes.html b/instructor-notes.html
index 796b7e6e..804667d7 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -347,7 +347,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Suggested Timing
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ul>
 <li>10 min for intro slides</li>
diff --git a/instructor/01-intro.html b/instructor/01-intro.html
index cc2a74f3..4d9c639d 100644
--- a/instructor/01-intro.html
+++ b/instructor/01-intro.html
@@ -506,7 +506,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>We mentioned above that we can get other symbols in the workspace
 which relate to the types of information we can save.</p>
@@ -621,7 +621,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>We can ask the first two question in positive, encapsulate it in
 brackets, and then negate it: - <code>~(1 + 2 + 3 + 4 &lt; 10)</code> -
diff --git a/instructor/03-loading_data.html b/instructor/03-loading_data.html
index 07f2f2ca..5e3c9370 100644
--- a/instructor/03-loading_data.html
+++ b/instructor/03-loading_data.html
@@ -497,7 +497,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>We already know that the colon operator as an index returns all the
 elements, so <code>patient_data(:)</code> will return a vector with all
@@ -807,7 +807,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>Using the power matlab has to compare arrays, we can check which
 patients have a <code>max</code> equal to the <code>global_max</code>.
diff --git a/instructor/04-plotting.html b/instructor/04-plotting.html
index 76697c26..c2e3763e 100644
--- a/instructor/04-plotting.html
+++ b/instructor/04-plotting.html
@@ -177,7 +177,7 @@ <h2 class="accordion-header chapters" id="flush-headingEleven">
       <div class="accordion-body">
         <ul><li><a href="#plotting">Plotting</a></li>
 <li><a href="#multiple-lines-in-a-plot">Multiple lines in a plot</a></li>
-<li><a href="#subplots">Subplots</a></li>
+<li><a href="#multiple-plots-in-a-figure">Multiple plots in a figure</a></li>
 <li><a href="#heatmaps">Heatmaps</a></li>
         </ul></div><!--/div.accordion-body-->
     </div><!--/div.accordion-collapse-->
@@ -433,29 +433,63 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 </div>
 <figure><img src="../fig/average_inflammation_and_patient_5_with_legend.png" alt="Average inflamation and Patient 5" class="figure mx-auto d-block"></figure><p>Remember to tell matlab you are done by adding <code>hold off</code>
 when you are done!</p>
-</section><section id="subplots"><h2 class="section-heading">Subplots<a class="anchor" aria-label="anchor" href="#subplots"></a>
+</section><section id="multiple-plots-in-a-figure"><h2 class="section-heading">Multiple plots in a figure<a class="anchor" aria-label="anchor" href="#multiple-plots-in-a-figure"></a>
 </h2>
-<hr class="half-width"><p>It is often convenient to combine multiple plots into one figure. The
-<code>subplot(m,n,p)</code>command allows us to do just that. The first
-two parameter define a grid of <code>m</code> rows and <code>n</code>
-columns, in which our plots will be placed. The third parameter
-indicates the position on the grid that we want to use for the “next”
-plot command. For example, we can show the average daily min and max
-plots together with:</p>
+<hr class="half-width"><p>It is often convenient to show different plots side by side. The <a href="https://mathworks.com/help/matlab/ref/tiledlayout.html" class="external-link"><code>tiledlayout(m,n)</code></a>
+command allows us to do just that. The first two parameter define a grid
+of <code>m</code> rows and <code>n</code> columns in which our plots
+will be placed. To be able to plot something on each of the tiles, we
+use the <a href="https://mathworks.com/help/releases/R2019b/matlab/ref/nexttile.html" class="external-link"><code>nexttile</code></a>
+command. For example, we can show the average daily min and max plots
+together with:</p>
 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_max</span>)</span>
-<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'max'</span>)</span>
-<span id="cb7-4"><a href="#cb7-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'day'</span>)</span>
-<span id="cb7-5"><a href="#cb7-5" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb7-6"><a href="#cb7-6" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb7-7"><a href="#cb7-7" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_min</span>)</span>
-<span id="cb7-8"><a href="#cb7-8" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'min'</span>)</span>
-<span id="cb7-9"><a href="#cb7-9" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'day'</span>)</span></code></pre>
-</div>
-<figure><img src="../fig/max-min-subplot.png" alt="Max Min subplot" class="figure mx-auto d-block"></figure></section><section id="heatmaps"><h2 class="section-heading">Heatmaps<a class="anchor" aria-label="anchor" href="#heatmaps"></a>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span>)</span>
+<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_max</span>)</span>
+<span id="cb7-4"><a href="#cb7-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb7-5"><a href="#cb7-5" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb7-6"><a href="#cb7-6" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Inflamation'</span>)</span>
+<span id="cb7-7"><a href="#cb7-7" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb7-8"><a href="#cb7-8" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_min</span>)</span>
+<span id="cb7-9"><a href="#cb7-9" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
+<span id="cb7-10"><a href="#cb7-10" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb7-11"><a href="#cb7-11" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Inflamation'</span>)</span></code></pre>
+</div>
+<figure><img src="../fig/max-min-tiledplot.png" alt="Max Min tiledplot" class="figure mx-auto d-block"></figure><p>We can also specify titles and labels for the whole tiled layout if
+we assign the tiled layout to a variable and pass it as a first argument
+to <code>title</code>, <code>xlabel</code> or <code>ylabel</code>, for
+example:</p>
+<div class="codewrapper sourceCode" id="cb8">
+<h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
+</h3>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">tlo</span><span class="op">=</span><span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span>)</span>
+<span id="cb8-2"><a href="#cb8-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Per day data'</span>)</span>
+<span id="cb8-3"><a href="#cb8-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb8-4"><a href="#cb8-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflamation'</span>)</span>
+<span id="cb8-5"><a href="#cb8-5" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb8-6"><a href="#cb8-6" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_max</span>)</span>
+<span id="cb8-7"><a href="#cb8-7" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb8-8"><a href="#cb8-8" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb8-9"><a href="#cb8-9" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_min</span>)</span>
+<span id="cb8-10"><a href="#cb8-10" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Min'</span>)</span></code></pre>
+</div>
+<figure><img src="../fig/max-min-tiledplot-titles.png" alt="Max Min tiledplot with shared labels" class="figure mx-auto d-block"></figure><div id="callout3" class="callout callout">
+<div class="callout-square">
+<i class="callout-icon" data-feather="bell"></i>
+</div>
+<div class="callout-inner">
+<h3 class="callout-title">Callout<a class="anchor" aria-label="anchor" href="#callout3"></a>
+</h3>
+<div class="callout-content">
+<p><strong>Note:</strong> The <a href="https://mathworks.com/help/matlab/ref/subplot.html" class="external-link"><code>subplot</code></a>
+command was deprecated in favour of <code>tiledlayout</code> in
+2019.</p>
+</div>
+</div>
+</div>
+</section><section id="heatmaps"><h2 class="section-heading">Heatmaps<a class="anchor" aria-label="anchor" href="#heatmaps"></a>
 </h2>
 <hr class="half-width"><p>If we wanted to look at all our data at the same time we need a three
 dimensions: One for the patients, one for the days, and another one for
@@ -463,26 +497,26 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 colour of each point to represent the inflamation values.</p>
 <p>In matlab, at least two methods can do this for us. The <a href="https://uk.mathworks.com/help/matlab/ref/heatmap.html" class="external-link"><code>heatmap</code>
 function</a> takes a table as input and produces a heatmap:</p>
-<div class="codewrapper sourceCode" id="cb8">
+<div class="codewrapper sourceCode" id="cb9">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">heatmap</span>(<span class="va">patient_data</span>)</span>
-<span id="cb8-2"><a href="#cb8-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb8-3"><a href="#cb8-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb8-4"><a href="#cb8-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">heatmap</span>(<span class="va">patient_data</span>)</span>
+<span id="cb9-2"><a href="#cb9-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
+<span id="cb9-3"><a href="#cb9-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb9-4"><a href="#cb9-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
 </div>
 <figure><img src="../fig/heatmap.png" alt="Heat map" class="figure mx-auto d-block"></figure><p>We gain something by visualizing the whole dataset at once, but it is
 harder to distinwish the overly linear rises and fall over a 40 day
 period.</p>
 <p>Similarly, the <a href="https://uk.mathworks.com/help/matlab/ref/imagesc.html" class="external-link"><code>imagesc</code>
 function</a> represents the matrix as a color image.</p>
-<div class="codewrapper sourceCode" id="cb9">
+<div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">imagesc</span>(<span class="va">patient_data</span>)</span>
-<span id="cb9-2"><a href="#cb9-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb9-3"><a href="#cb9-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb9-4"><a href="#cb9-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb10-1"><a href="#cb10-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">imagesc</span>(<span class="va">patient_data</span>)</span>
+<span id="cb10-2"><a href="#cb10-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
+<span id="cb10-3"><a href="#cb10-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb10-4"><a href="#cb10-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
 </div>
 <figure><img src="../fig/inflammation-heatmap.png" alt="imagesc Heat map" class="figure mx-auto d-block"></figure><p>Every value in the matrix is <em>mapped</em> to a color. Blue regions
 in this heat map are low values, while yellow shows high values.</p>
@@ -519,9 +553,9 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
 <li>“Use <code>legend</code> and add
 <code>,'DisplayName','legend name here'</code> inside the plot function
 to add a legend.”</li>
-<li>“Use <code>subplot(m,n,p)</code> to create a grid of <code>m</code>
-x <code>n</code> plots, and choose a position <code>p</code> for a
-plot.”</li>
+<li>“Use <code>tiledlayout(m,n)</code> to create a grid of
+<code>m</code> x <code>n</code> plots, and use <code>nexttile</code> to
+change the position of the next plot.”</li>
 </ul></div>
 </div>
 </div>
diff --git a/instructor/05-scripts.html b/instructor/05-scripts.html
index 6c98fb67..e0e6ef0d 100644
--- a/instructor/05-scripts.html
+++ b/instructor/05-scripts.html
@@ -276,7 +276,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Writing MATLAB Scripts</h1>
-        <p> Last updated on 2023-06-28 | 
+        <p> Last updated on 2023-10-18 | 
         
         <a href="https://github.com/swcarpentry/matlab-novice-inflammation/edit/main/episodes/05-scripts.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -592,26 +592,25 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb16-5"><a href="#cb16-5" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb16-6"><a href="#cb16-6" aria-hidden="true" tabindex="-1"></a><span class="va">figure</span></span>
 <span id="cb16-7"><a href="#cb16-7" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb16-8"><a href="#cb16-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
-<span id="cb16-9"><a href="#cb16-9" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb16-10"><a href="#cb16-10" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb16-11"><a href="#cb16-11" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Daily average inflammation'</span>)</span>
-<span id="cb16-12"><a href="#cb16-12" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb16-13"><a href="#cb16-13" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb16-14"><a href="#cb16-14" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb16-15"><a href="#cb16-15" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
-<span id="cb16-16"><a href="#cb16-16" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb16-17"><a href="#cb16-17" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb16-18"><a href="#cb16-18" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb16-19"><a href="#cb16-19" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb16-20"><a href="#cb16-20" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb16-21"><a href="#cb16-21" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb16-22"><a href="#cb16-22" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
-<span id="cb16-23"><a href="#cb16-23" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">3</span>)</span>
-<span id="cb16-24"><a href="#cb16-24" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb16-25"><a href="#cb16-25" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb16-26"><a href="#cb16-26" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb16-27"><a href="#cb16-27" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span></code></pre>
+<span id="cb16-8"><a href="#cb16-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Define tiled layout and labels</span></span>
+<span id="cb16-9"><a href="#cb16-9" aria-hidden="true" tabindex="-1"></a><span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb16-10"><a href="#cb16-10" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb16-11"><a href="#cb16-11" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb16-12"><a href="#cb16-12" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb16-13"><a href="#cb16-13" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
+<span id="cb16-14"><a href="#cb16-14" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb16-15"><a href="#cb16-15" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb16-16"><a href="#cb16-16" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb16-17"><a href="#cb16-17" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb16-18"><a href="#cb16-18" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
+<span id="cb16-19"><a href="#cb16-19" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb16-20"><a href="#cb16-20" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb16-21"><a href="#cb16-21" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb16-22"><a href="#cb16-22" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb16-23"><a href="#cb16-23" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
+<span id="cb16-24"><a href="#cb16-24" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb16-25"><a href="#cb16-25" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb16-26"><a href="#cb16-26" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span></code></pre>
 </div>
 <p>The script now allows us to create all 3 plots with a single command:
 <code>plot_daily_average</code>.</p>
@@ -679,32 +678,30 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb21-5"><a href="#cb21-5" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb21-6"><a href="#cb21-6" aria-hidden="true" tabindex="-1"></a><span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'off'</span>)</span>
 <span id="cb21-7"><a href="#cb21-7" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-8"><a href="#cb21-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
-<span id="cb21-9"><a href="#cb21-9" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb21-10"><a href="#cb21-10" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb21-11"><a href="#cb21-11" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Daily average inflammation'</span>)</span>
-<span id="cb21-12"><a href="#cb21-12" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb21-13"><a href="#cb21-13" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb21-14"><a href="#cb21-14" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-15"><a href="#cb21-15" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
-<span id="cb21-16"><a href="#cb21-16" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb21-17"><a href="#cb21-17" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb21-18"><a href="#cb21-18" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb21-19"><a href="#cb21-19" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb21-20"><a href="#cb21-20" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb21-21"><a href="#cb21-21" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-22"><a href="#cb21-22" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
-<span id="cb21-23"><a href="#cb21-23" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">3</span>)</span>
-<span id="cb21-24"><a href="#cb21-24" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb21-25"><a href="#cb21-25" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb21-26"><a href="#cb21-26" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb21-27"><a href="#cb21-27" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb21-28"><a href="#cb21-28" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-29"><a href="#cb21-29" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-30"><a href="#cb21-30" aria-hidden="true" tabindex="-1"></a><span class="co">% Save plot in 'results' folder as png image:</span></span>
-<span id="cb21-31"><a href="#cb21-31" aria-hidden="true" tabindex="-1"></a><span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="ss">'results/daily_average_01.png'</span>)</span>
-<span id="cb21-32"><a href="#cb21-32" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-33"><a href="#cb21-33" aria-hidden="true" tabindex="-1"></a><span class="va">close</span>()</span></code></pre>
+<span id="cb21-8"><a href="#cb21-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Define tiled layout and labels</span></span>
+<span id="cb21-9"><a href="#cb21-9" aria-hidden="true" tabindex="-1"></a><span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb21-10"><a href="#cb21-10" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb21-11"><a href="#cb21-11" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb21-12"><a href="#cb21-12" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-13"><a href="#cb21-13" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
+<span id="cb21-14"><a href="#cb21-14" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb21-15"><a href="#cb21-15" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb21-16"><a href="#cb21-16" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb21-17"><a href="#cb21-17" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-18"><a href="#cb21-18" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
+<span id="cb21-19"><a href="#cb21-19" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb21-20"><a href="#cb21-20" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb21-21"><a href="#cb21-21" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb21-22"><a href="#cb21-22" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-23"><a href="#cb21-23" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
+<span id="cb21-24"><a href="#cb21-24" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb21-25"><a href="#cb21-25" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb21-26"><a href="#cb21-26" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span>
+<span id="cb21-27"><a href="#cb21-27" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-28"><a href="#cb21-28" aria-hidden="true" tabindex="-1"></a><span class="co">% Save plot in 'results' folder as png image:</span></span>
+<span id="cb21-29"><a href="#cb21-29" aria-hidden="true" tabindex="-1"></a><span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="ss">'results/daily_average_01.png'</span>)</span>
+<span id="cb21-30"><a href="#cb21-30" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-31"><a href="#cb21-31" aria-hidden="true" tabindex="-1"></a><span class="va">close</span>()</span></code></pre>
 </div>
 <p>The scripts we’ve written make regenerating plots easier, and looking
 at individual patient’s data much simpler, but we still need to open the
@@ -783,7 +780,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://uomresearchit.github.io/matlab-novice/instructor/05-scripts.html",
   "identifier": "https://uomresearchit.github.io/matlab-novice/instructor/05-scripts.html",
   "dateCreated": "2014-12-12",
-  "dateModified": "2023-06-28",
+  "dateModified": "2023-10-18",
   "datePublished": "2023-10-18"
 }
 
diff --git a/instructor/06-func.html b/instructor/06-func.html
index c029fb68..1c279e0a 100644
--- a/instructor/06-func.html
+++ b/instructor/06-func.html
@@ -731,32 +731,31 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb18-9"><a href="#cb18-9" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb18-10"><a href="#cb18-10" aria-hidden="true" tabindex="-1"></a>    <span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'off'</span>)</span>
 <span id="cb18-11"><a href="#cb18-11" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-12"><a href="#cb18-12" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot average inflammation per day</span></span>
-<span id="cb18-13"><a href="#cb18-13" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb18-14"><a href="#cb18-14" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb18-15"><a href="#cb18-15" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Daily average inflammation'</span>)</span>
-<span id="cb18-16"><a href="#cb18-16" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb18-17"><a href="#cb18-17" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb18-18"><a href="#cb18-18" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-19"><a href="#cb18-19" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot max inflammation per day</span></span>
-<span id="cb18-20"><a href="#cb18-20" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb18-21"><a href="#cb18-21" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb18-22"><a href="#cb18-22" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb18-23"><a href="#cb18-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb18-24"><a href="#cb18-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb18-25"><a href="#cb18-25" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-26"><a href="#cb18-26" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot min inflammation per day</span></span>
-<span id="cb18-27"><a href="#cb18-27" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">3</span>)</span>
-<span id="cb18-28"><a href="#cb18-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb18-29"><a href="#cb18-29" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb18-30"><a href="#cb18-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb18-31"><a href="#cb18-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb18-32"><a href="#cb18-32" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-33"><a href="#cb18-33" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Save plot in 'results' folder as png image:</span></span>
-<span id="cb18-34"><a href="#cb18-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="va">plot_name</span>)</span>
-<span id="cb18-35"><a href="#cb18-35" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-36"><a href="#cb18-36" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
-<span id="cb18-37"><a href="#cb18-37" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
+<span id="cb18-12"><a href="#cb18-12" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Define tiled layout and labels</span></span>
+<span id="cb18-13"><a href="#cb18-13" aria-hidden="true" tabindex="-1"></a>    <span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb18-14"><a href="#cb18-14" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb18-15"><a href="#cb18-15" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb18-16"><a href="#cb18-16" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-17"><a href="#cb18-17" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot average inflammation per day</span></span>
+<span id="cb18-18"><a href="#cb18-18" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb18-19"><a href="#cb18-19" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb18-20"><a href="#cb18-20" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb18-21"><a href="#cb18-21" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-22"><a href="#cb18-22" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot max inflammation per day</span></span>
+<span id="cb18-23"><a href="#cb18-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb18-24"><a href="#cb18-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb18-25"><a href="#cb18-25" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb18-26"><a href="#cb18-26" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-27"><a href="#cb18-27" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot min inflammation per day</span></span>
+<span id="cb18-28"><a href="#cb18-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb18-29"><a href="#cb18-29" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb18-30"><a href="#cb18-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
+<span id="cb18-31"><a href="#cb18-31" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-32"><a href="#cb18-32" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Save plot in 'results' folder as png image:</span></span>
+<span id="cb18-33"><a href="#cb18-33" aria-hidden="true" tabindex="-1"></a>    <span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="va">plot_name</span>)</span>
+<span id="cb18-34"><a href="#cb18-34" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-35"><a href="#cb18-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
+<span id="cb18-36"><a href="#cb18-36" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
 </div>
 </div>
 </div>
diff --git a/instructor/07-loops.html b/instructor/07-loops.html
index 47ebfe9c..45aca331 100644
--- a/instructor/07-loops.html
+++ b/instructor/07-loops.html
@@ -276,7 +276,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Repeating With Loops</h1>
-        <p> Last updated on 2023-06-28 | 
+        <p> Last updated on 2023-10-18 | 
         
         <a href="https://github.com/swcarpentry/matlab-novice-inflammation/edit/main/episodes/07-loops.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -563,7 +563,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb17">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -615,7 +615,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb19">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -686,7 +686,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb25">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -922,27 +922,25 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb41-19"><a href="#cb41-19" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Create figures</span></span>
 <span id="cb41-20"><a href="#cb41-20" aria-hidden="true" tabindex="-1"></a>    <span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'off'</span>)</span>
 <span id="cb41-21"><a href="#cb41-21" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-22"><a href="#cb41-22" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb41-23"><a href="#cb41-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb41-24"><a href="#cb41-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
-<span id="cb41-25"><a href="#cb41-25" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb41-26"><a href="#cb41-26" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb41-27"><a href="#cb41-27" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-28"><a href="#cb41-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb41-29"><a href="#cb41-29" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb41-30"><a href="#cb41-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb41-31"><a href="#cb41-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb41-32"><a href="#cb41-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
+<span id="cb41-22"><a href="#cb41-22" aria-hidden="true" tabindex="-1"></a>    <span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb41-23"><a href="#cb41-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb41-24"><a href="#cb41-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb41-25"><a href="#cb41-25" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb41-26"><a href="#cb41-26" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb41-27"><a href="#cb41-27" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb41-28"><a href="#cb41-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb41-29"><a href="#cb41-29" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb41-30"><a href="#cb41-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb41-31"><a href="#cb41-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb41-32"><a href="#cb41-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
 <span id="cb41-33"><a href="#cb41-33" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-34"><a href="#cb41-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">3</span>)</span>
+<span id="cb41-34"><a href="#cb41-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
 <span id="cb41-35"><a href="#cb41-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
 <span id="cb41-36"><a href="#cb41-36" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb41-37"><a href="#cb41-37" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb41-38"><a href="#cb41-38" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb41-39"><a href="#cb41-39" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-40"><a href="#cb41-40" aria-hidden="true" tabindex="-1"></a>    <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
-<span id="cb41-41"><a href="#cb41-41" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
-<span id="cb41-42"><a href="#cb41-42" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
+<span id="cb41-37"><a href="#cb41-37" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb41-38"><a href="#cb41-38" aria-hidden="true" tabindex="-1"></a>    <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
+<span id="cb41-39"><a href="#cb41-39" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
+<span id="cb41-40"><a href="#cb41-40" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
 </div>
 <p>We run the modified script using its name in the Command Window:</p>
 <div class="codewrapper sourceCode" id="cb42">
@@ -1031,7 +1029,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://uomresearchit.github.io/matlab-novice/instructor/07-loops.html",
   "identifier": "https://uomresearchit.github.io/matlab-novice/instructor/07-loops.html",
   "dateCreated": "2014-12-12",
-  "dateModified": "2023-06-28",
+  "dateModified": "2023-10-18",
   "datePublished": "2023-10-18"
 }
 
diff --git a/instructor/08-cond.html b/instructor/08-cond.html
index 6ea90329..62397d13 100644
--- a/instructor/08-cond.html
+++ b/instructor/08-cond.html
@@ -269,7 +269,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Making Choices</h1>
-        <p> Last updated on 2023-06-28 | 
+        <p> Last updated on 2023-10-18 | 
         
         <a href="https://github.com/swcarpentry/matlab-novice-inflammation/edit/main/episodes/08-cond.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
         
@@ -521,7 +521,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb12">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -629,7 +629,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb19">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -707,30 +707,28 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb23-28"><a href="#cb23-28" aria-hidden="true" tabindex="-1"></a>        <span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'on'</span>)</span>
 <span id="cb23-29"><a href="#cb23-29" aria-hidden="true" tabindex="-1"></a>    <span class="kw">end</span></span>
 <span id="cb23-30"><a href="#cb23-30" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-31"><a href="#cb23-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb23-32"><a href="#cb23-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb23-33"><a href="#cb23-33" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
-<span id="cb23-34"><a href="#cb23-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb23-35"><a href="#cb23-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb23-36"><a href="#cb23-36" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-37"><a href="#cb23-37" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb23-38"><a href="#cb23-38" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb23-39"><a href="#cb23-39" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb23-40"><a href="#cb23-40" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb23-41"><a href="#cb23-41" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
+<span id="cb23-31"><a href="#cb23-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb23-32"><a href="#cb23-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb23-33"><a href="#cb23-33" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb23-34"><a href="#cb23-34" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-35"><a href="#cb23-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb23-36"><a href="#cb23-36" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb23-37"><a href="#cb23-37" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb23-38"><a href="#cb23-38" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-39"><a href="#cb23-39" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb23-40"><a href="#cb23-40" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb23-41"><a href="#cb23-41" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
 <span id="cb23-42"><a href="#cb23-42" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-43"><a href="#cb23-43" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">3</span>)</span>
+<span id="cb23-43"><a href="#cb23-43" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
 <span id="cb23-44"><a href="#cb23-44" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
 <span id="cb23-45"><a href="#cb23-45" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb23-46"><a href="#cb23-46" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb23-47"><a href="#cb23-47" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb23-48"><a href="#cb23-48" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-49"><a href="#cb23-49" aria-hidden="true" tabindex="-1"></a>    <span class="kw">if</span> <span class="va">plot_switch</span> <span class="op">==</span> <span class="fl">1</span></span>
-<span id="cb23-50"><a href="#cb23-50" aria-hidden="true" tabindex="-1"></a>        <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
-<span id="cb23-51"><a href="#cb23-51" aria-hidden="true" tabindex="-1"></a>        <span class="va">close</span>()</span>
-<span id="cb23-52"><a href="#cb23-52" aria-hidden="true" tabindex="-1"></a>    <span class="kw">end</span></span>
-<span id="cb23-53"><a href="#cb23-53" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-54"><a href="#cb23-54" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
+<span id="cb23-46"><a href="#cb23-46" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-47"><a href="#cb23-47" aria-hidden="true" tabindex="-1"></a>    <span class="kw">if</span> <span class="va">plot_switch</span> <span class="op">==</span> <span class="fl">1</span></span>
+<span id="cb23-48"><a href="#cb23-48" aria-hidden="true" tabindex="-1"></a>        <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
+<span id="cb23-49"><a href="#cb23-49" aria-hidden="true" tabindex="-1"></a>        <span class="va">close</span>()</span>
+<span id="cb23-50"><a href="#cb23-50" aria-hidden="true" tabindex="-1"></a>    <span class="kw">end</span></span>
+<span id="cb23-51"><a href="#cb23-51" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-52"><a href="#cb23-52" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
 </div>
 <div id="keypoints1" class="callout keypoints">
 <div class="callout-square">
@@ -807,7 +805,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
   "url": "https://uomresearchit.github.io/matlab-novice/instructor/08-cond.html",
   "identifier": "https://uomresearchit.github.io/matlab-novice/instructor/08-cond.html",
   "dateCreated": "2014-12-12",
-  "dateModified": "2023-06-28",
+  "dateModified": "2023-10-18",
   "datePublished": "2023-10-18"
 }
 
diff --git a/instructor/aio.html b/instructor/aio.html
index c090ced7..c38b9e7e 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -551,7 +551,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>We mentioned above that we can get other symbols in the workspace
 which relate to the types of information we can save.</p>
@@ -666,7 +666,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>We can ask the first two question in positive, encapsulate it in
 brackets, and then negate it: - <code>~(1 + 2 + 3 + 4 &lt; 10)</code> -
@@ -1783,7 +1783,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>We already know that the colon operator as an index returns all the
 elements, so <code>patient_data(:)</code> will return a vector with all
@@ -2097,7 +2097,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <p>Using the power matlab has to compare arrays, we can check which
 patients have a <code>max</code> equal to the <code>global_max</code>.
@@ -2297,30 +2297,64 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 </div>
 <figure><img src="../fig/average_inflammation_and_patient_5_with_legend.png" alt="Average inflamation and Patient 5" class="figure mx-auto d-block"></figure><p>Remember to tell matlab you are done by adding <code>hold off</code>
 when you are done!</p>
-</section><section id="subplots"><h2 class="section-heading">Subplots<a class="anchor" aria-label="anchor" href="#subplots"></a>
+</section><section id="multiple-plots-in-a-figure"><h2 class="section-heading">Multiple plots in a figure<a class="anchor" aria-label="anchor" href="#multiple-plots-in-a-figure"></a>
 </h2>
 <hr class="half-width">
-<p>It is often convenient to combine multiple plots into one figure. The
-<code>subplot(m,n,p)</code>command allows us to do just that. The first
-two parameter define a grid of <code>m</code> rows and <code>n</code>
-columns, in which our plots will be placed. The third parameter
-indicates the position on the grid that we want to use for the “next”
-plot command. For example, we can show the average daily min and max
-plots together with:</p>
+<p>It is often convenient to show different plots side by side. The <a href="https://mathworks.com/help/matlab/ref/tiledlayout.html" class="external-link"><code>tiledlayout(m,n)</code></a>
+command allows us to do just that. The first two parameter define a grid
+of <code>m</code> rows and <code>n</code> columns in which our plots
+will be placed. To be able to plot something on each of the tiles, we
+use the <a href="https://mathworks.com/help/releases/R2019b/matlab/ref/nexttile.html" class="external-link"><code>nexttile</code></a>
+command. For example, we can show the average daily min and max plots
+together with:</p>
 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_max</span>)</span>
-<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'max'</span>)</span>
-<span id="cb7-4"><a href="#cb7-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'day'</span>)</span>
-<span id="cb7-5"><a href="#cb7-5" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb7-6"><a href="#cb7-6" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb7-7"><a href="#cb7-7" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_min</span>)</span>
-<span id="cb7-8"><a href="#cb7-8" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'min'</span>)</span>
-<span id="cb7-9"><a href="#cb7-9" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'day'</span>)</span></code></pre>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span>)</span>
+<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb7-3"><a href="#cb7-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_max</span>)</span>
+<span id="cb7-4"><a href="#cb7-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb7-5"><a href="#cb7-5" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb7-6"><a href="#cb7-6" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Inflamation'</span>)</span>
+<span id="cb7-7"><a href="#cb7-7" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb7-8"><a href="#cb7-8" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_min</span>)</span>
+<span id="cb7-9"><a href="#cb7-9" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
+<span id="cb7-10"><a href="#cb7-10" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb7-11"><a href="#cb7-11" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Inflamation'</span>)</span></code></pre>
+</div>
+<figure><img src="../fig/max-min-tiledplot.png" alt="Max Min tiledplot" class="figure mx-auto d-block"></figure><p>We can also specify titles and labels for the whole tiled layout if
+we assign the tiled layout to a variable and pass it as a first argument
+to <code>title</code>, <code>xlabel</code> or <code>ylabel</code>, for
+example:</p>
+<div class="codewrapper sourceCode" id="cb8">
+<h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
+</h3>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">tlo</span><span class="op">=</span><span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">2</span>)</span>
+<span id="cb8-2"><a href="#cb8-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Per day data'</span>)</span>
+<span id="cb8-3"><a href="#cb8-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb8-4"><a href="#cb8-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflamation'</span>)</span>
+<span id="cb8-5"><a href="#cb8-5" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb8-6"><a href="#cb8-6" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_max</span>)</span>
+<span id="cb8-7"><a href="#cb8-7" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb8-8"><a href="#cb8-8" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">nexttile</span></span>
+<span id="cb8-9"><a href="#cb8-9" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">plot</span>(<span class="va">per_day_min</span>)</span>
+<span id="cb8-10"><a href="#cb8-10" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Min'</span>)</span></code></pre>
 </div>
-<figure><img src="../fig/max-min-subplot.png" alt="Max Min subplot" class="figure mx-auto d-block"></figure></section><section id="heatmaps"><h2 class="section-heading">Heatmaps<a class="anchor" aria-label="anchor" href="#heatmaps"></a>
+<figure><img src="../fig/max-min-tiledplot-titles.png" alt="Max Min tiledplot with shared labels" class="figure mx-auto d-block"></figure><div id="callout3" class="callout callout">
+<div class="callout-square">
+<i class="callout-icon" data-feather="bell"></i>
+</div>
+<div class="callout-inner">
+<h3 class="callout-title">Callout<a class="anchor" aria-label="anchor" href="#callout3"></a>
+</h3>
+<div class="callout-content">
+<p><strong>Note:</strong> The <a href="https://mathworks.com/help/matlab/ref/subplot.html" class="external-link"><code>subplot</code></a>
+command was deprecated in favour of <code>tiledlayout</code> in
+2019.</p>
+</div>
+</div>
+</div>
+</section><section id="heatmaps"><h2 class="section-heading">Heatmaps<a class="anchor" aria-label="anchor" href="#heatmaps"></a>
 </h2>
 <hr class="half-width">
 <p>If we wanted to look at all our data at the same time we need a three
@@ -2329,26 +2363,26 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 colour of each point to represent the inflamation values.</p>
 <p>In matlab, at least two methods can do this for us. The <a href="https://uk.mathworks.com/help/matlab/ref/heatmap.html" class="external-link"><code>heatmap</code>
 function</a> takes a table as input and produces a heatmap:</p>
-<div class="codewrapper sourceCode" id="cb8">
+<div class="codewrapper sourceCode" id="cb9">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">heatmap</span>(<span class="va">patient_data</span>)</span>
-<span id="cb8-2"><a href="#cb8-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb8-3"><a href="#cb8-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb8-4"><a href="#cb8-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">heatmap</span>(<span class="va">patient_data</span>)</span>
+<span id="cb9-2"><a href="#cb9-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
+<span id="cb9-3"><a href="#cb9-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb9-4"><a href="#cb9-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
 </div>
 <figure><img src="../fig/heatmap.png" alt="Heat map" class="figure mx-auto d-block"></figure><p>We gain something by visualizing the whole dataset at once, but it is
 harder to distinwish the overly linear rises and fall over a 40 day
 period.</p>
 <p>Similarly, the <a href="https://uk.mathworks.com/help/matlab/ref/imagesc.html" class="external-link"><code>imagesc</code>
 function</a> represents the matrix as a color image.</p>
-<div class="codewrapper sourceCode" id="cb9">
+<div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
 </h3>
-<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb9-1"><a href="#cb9-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">imagesc</span>(<span class="va">patient_data</span>)</span>
-<span id="cb9-2"><a href="#cb9-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb9-3"><a href="#cb9-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb9-4"><a href="#cb9-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
+<pre class="sourceCode matlab" tabindex="0"><code class="sourceCode matlab"><span id="cb10-1"><a href="#cb10-1" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">imagesc</span>(<span class="va">patient_data</span>)</span>
+<span id="cb10-2"><a href="#cb10-2" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">title</span>(<span class="ss">'Inflammation'</span>)</span>
+<span id="cb10-3"><a href="#cb10-3" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
+<span id="cb10-4"><a href="#cb10-4" aria-hidden="true" tabindex="-1"></a><span class="op">&gt;&gt;</span> <span class="va">ylabel</span>(<span class="ss">'Patient number'</span>)</span></code></pre>
 </div>
 <figure><img src="../fig/inflammation-heatmap.png" alt="imagesc Heat map" class="figure mx-auto d-block"></figure><p>Every value in the matrix is <em>mapped</em> to a color. Blue regions
 in this heat map are low values, while yellow shows high values.</p>
@@ -2387,9 +2421,9 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
 <li>“Use <code>legend</code> and add
 <code>,'DisplayName','legend name here'</code> inside the plot function
 to add a legend.”</li>
-<li>“Use <code>subplot(m,n,p)</code> to create a grid of <code>m</code>
-x <code>n</code> plots, and choose a position <code>p</code> for a
-plot.”</li>
+<li>“Use <code>tiledlayout(m,n)</code> to create a grid of
+<code>m</code> x <code>n</code> plots, and use <code>nexttile</code> to
+change the position of the next plot.”</li>
 </ul>
 </div>
 </div>
@@ -2397,7 +2431,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
 </div>
 </section></section><section id="aio-05-scripts"><p>Content from <a href="05-scripts.html">Writing MATLAB Scripts</a></p>
 <hr>
-<p> Last updated on 2023-06-28 | 
+<p> Last updated on 2023-10-18 | 
         
         <a href="https://github.com/swcarpentry/matlab-novice-inflammation/edit/main/episodes/05-scripts.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time <i aria-hidden="true" data-feather="clock"></i> 35 minutes </p>
@@ -2711,26 +2745,25 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb16-5"><a href="#cb16-5" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb16-6"><a href="#cb16-6" aria-hidden="true" tabindex="-1"></a><span class="va">figure</span></span>
 <span id="cb16-7"><a href="#cb16-7" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb16-8"><a href="#cb16-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
-<span id="cb16-9"><a href="#cb16-9" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb16-10"><a href="#cb16-10" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb16-11"><a href="#cb16-11" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Daily average inflammation'</span>)</span>
-<span id="cb16-12"><a href="#cb16-12" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb16-13"><a href="#cb16-13" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb16-14"><a href="#cb16-14" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb16-15"><a href="#cb16-15" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
-<span id="cb16-16"><a href="#cb16-16" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb16-17"><a href="#cb16-17" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb16-18"><a href="#cb16-18" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb16-19"><a href="#cb16-19" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb16-20"><a href="#cb16-20" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb16-21"><a href="#cb16-21" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb16-22"><a href="#cb16-22" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
-<span id="cb16-23"><a href="#cb16-23" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">3</span>)</span>
-<span id="cb16-24"><a href="#cb16-24" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb16-25"><a href="#cb16-25" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb16-26"><a href="#cb16-26" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb16-27"><a href="#cb16-27" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span></code></pre>
+<span id="cb16-8"><a href="#cb16-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Define tiled layout and labels</span></span>
+<span id="cb16-9"><a href="#cb16-9" aria-hidden="true" tabindex="-1"></a><span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb16-10"><a href="#cb16-10" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb16-11"><a href="#cb16-11" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb16-12"><a href="#cb16-12" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb16-13"><a href="#cb16-13" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
+<span id="cb16-14"><a href="#cb16-14" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb16-15"><a href="#cb16-15" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb16-16"><a href="#cb16-16" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb16-17"><a href="#cb16-17" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb16-18"><a href="#cb16-18" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
+<span id="cb16-19"><a href="#cb16-19" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb16-20"><a href="#cb16-20" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb16-21"><a href="#cb16-21" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb16-22"><a href="#cb16-22" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb16-23"><a href="#cb16-23" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
+<span id="cb16-24"><a href="#cb16-24" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb16-25"><a href="#cb16-25" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb16-26"><a href="#cb16-26" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span></code></pre>
 </div>
 <p>The script now allows us to create all 3 plots with a single command:
 <code>plot_daily_average</code>.</p>
@@ -2798,32 +2831,30 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb21-5"><a href="#cb21-5" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb21-6"><a href="#cb21-6" aria-hidden="true" tabindex="-1"></a><span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'off'</span>)</span>
 <span id="cb21-7"><a href="#cb21-7" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-8"><a href="#cb21-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
-<span id="cb21-9"><a href="#cb21-9" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb21-10"><a href="#cb21-10" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb21-11"><a href="#cb21-11" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Daily average inflammation'</span>)</span>
-<span id="cb21-12"><a href="#cb21-12" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb21-13"><a href="#cb21-13" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb21-14"><a href="#cb21-14" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-15"><a href="#cb21-15" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
-<span id="cb21-16"><a href="#cb21-16" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb21-17"><a href="#cb21-17" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb21-18"><a href="#cb21-18" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb21-19"><a href="#cb21-19" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb21-20"><a href="#cb21-20" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb21-21"><a href="#cb21-21" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-22"><a href="#cb21-22" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
-<span id="cb21-23"><a href="#cb21-23" aria-hidden="true" tabindex="-1"></a><span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">3</span>)</span>
-<span id="cb21-24"><a href="#cb21-24" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb21-25"><a href="#cb21-25" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb21-26"><a href="#cb21-26" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb21-27"><a href="#cb21-27" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb21-28"><a href="#cb21-28" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-29"><a href="#cb21-29" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-30"><a href="#cb21-30" aria-hidden="true" tabindex="-1"></a><span class="co">% Save plot in 'results' folder as png image:</span></span>
-<span id="cb21-31"><a href="#cb21-31" aria-hidden="true" tabindex="-1"></a><span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="ss">'results/daily_average_01.png'</span>)</span>
-<span id="cb21-32"><a href="#cb21-32" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb21-33"><a href="#cb21-33" aria-hidden="true" tabindex="-1"></a><span class="va">close</span>()</span></code></pre>
+<span id="cb21-8"><a href="#cb21-8" aria-hidden="true" tabindex="-1"></a><span class="co">% Define tiled layout and labels</span></span>
+<span id="cb21-9"><a href="#cb21-9" aria-hidden="true" tabindex="-1"></a><span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb21-10"><a href="#cb21-10" aria-hidden="true" tabindex="-1"></a><span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb21-11"><a href="#cb21-11" aria-hidden="true" tabindex="-1"></a><span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb21-12"><a href="#cb21-12" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-13"><a href="#cb21-13" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot average inflammation per day</span></span>
+<span id="cb21-14"><a href="#cb21-14" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb21-15"><a href="#cb21-15" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb21-16"><a href="#cb21-16" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb21-17"><a href="#cb21-17" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-18"><a href="#cb21-18" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot max inflammation per day</span></span>
+<span id="cb21-19"><a href="#cb21-19" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb21-20"><a href="#cb21-20" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb21-21"><a href="#cb21-21" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb21-22"><a href="#cb21-22" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-23"><a href="#cb21-23" aria-hidden="true" tabindex="-1"></a><span class="co">% Plot min inflammation per day</span></span>
+<span id="cb21-24"><a href="#cb21-24" aria-hidden="true" tabindex="-1"></a><span class="va">nexttile</span></span>
+<span id="cb21-25"><a href="#cb21-25" aria-hidden="true" tabindex="-1"></a><span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb21-26"><a href="#cb21-26" aria-hidden="true" tabindex="-1"></a><span class="va">title</span>(<span class="ss">'Min'</span>)</span>
+<span id="cb21-27"><a href="#cb21-27" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-28"><a href="#cb21-28" aria-hidden="true" tabindex="-1"></a><span class="co">% Save plot in 'results' folder as png image:</span></span>
+<span id="cb21-29"><a href="#cb21-29" aria-hidden="true" tabindex="-1"></a><span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="ss">'results/daily_average_01.png'</span>)</span>
+<span id="cb21-30"><a href="#cb21-30" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb21-31"><a href="#cb21-31" aria-hidden="true" tabindex="-1"></a><span class="va">close</span>()</span></code></pre>
 </div>
 <p>The scripts we’ve written make regenerating plots easier, and looking
 at individual patient’s data much simpler, but we still need to open the
@@ -3300,32 +3331,31 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb18-9"><a href="#cb18-9" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb18-10"><a href="#cb18-10" aria-hidden="true" tabindex="-1"></a>    <span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'off'</span>)</span>
 <span id="cb18-11"><a href="#cb18-11" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-12"><a href="#cb18-12" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot average inflammation per day</span></span>
-<span id="cb18-13"><a href="#cb18-13" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb18-14"><a href="#cb18-14" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb18-15"><a href="#cb18-15" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Daily average inflammation'</span>)</span>
-<span id="cb18-16"><a href="#cb18-16" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb18-17"><a href="#cb18-17" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb18-18"><a href="#cb18-18" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-19"><a href="#cb18-19" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot max inflammation per day</span></span>
-<span id="cb18-20"><a href="#cb18-20" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb18-21"><a href="#cb18-21" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb18-22"><a href="#cb18-22" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb18-23"><a href="#cb18-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb18-24"><a href="#cb18-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb18-25"><a href="#cb18-25" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-26"><a href="#cb18-26" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot min inflammation per day</span></span>
-<span id="cb18-27"><a href="#cb18-27" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">1</span><span class="op">,</span> <span class="fl">3</span><span class="op">,</span> <span class="fl">3</span>)</span>
-<span id="cb18-28"><a href="#cb18-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb18-29"><a href="#cb18-29" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb18-30"><a href="#cb18-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb18-31"><a href="#cb18-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day of trial'</span>)</span>
-<span id="cb18-32"><a href="#cb18-32" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-33"><a href="#cb18-33" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Save plot in 'results' folder as png image:</span></span>
-<span id="cb18-34"><a href="#cb18-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="va">plot_name</span>)</span>
-<span id="cb18-35"><a href="#cb18-35" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb18-36"><a href="#cb18-36" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
-<span id="cb18-37"><a href="#cb18-37" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
+<span id="cb18-12"><a href="#cb18-12" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Define tiled layout and labels</span></span>
+<span id="cb18-13"><a href="#cb18-13" aria-hidden="true" tabindex="-1"></a>    <span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb18-14"><a href="#cb18-14" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb18-15"><a href="#cb18-15" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb18-16"><a href="#cb18-16" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-17"><a href="#cb18-17" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot average inflammation per day</span></span>
+<span id="cb18-18"><a href="#cb18-18" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb18-19"><a href="#cb18-19" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb18-20"><a href="#cb18-20" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb18-21"><a href="#cb18-21" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-22"><a href="#cb18-22" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot max inflammation per day</span></span>
+<span id="cb18-23"><a href="#cb18-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb18-24"><a href="#cb18-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb18-25"><a href="#cb18-25" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
+<span id="cb18-26"><a href="#cb18-26" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-27"><a href="#cb18-27" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Plot min inflammation per day</span></span>
+<span id="cb18-28"><a href="#cb18-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb18-29"><a href="#cb18-29" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb18-30"><a href="#cb18-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
+<span id="cb18-31"><a href="#cb18-31" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-32"><a href="#cb18-32" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Save plot in 'results' folder as png image:</span></span>
+<span id="cb18-33"><a href="#cb18-33" aria-hidden="true" tabindex="-1"></a>    <span class="va">saveas</span>(<span class="va">gcf</span><span class="op">,</span><span class="va">plot_name</span>)</span>
+<span id="cb18-34"><a href="#cb18-34" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb18-35"><a href="#cb18-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
+<span id="cb18-36"><a href="#cb18-36" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
 </div>
 </div>
 </div>
@@ -3430,7 +3460,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
 </div>
 </section></section><section id="aio-07-loops"><p>Content from <a href="07-loops.html">Repeating With Loops</a></p>
 <hr>
-<p> Last updated on 2023-06-28 | 
+<p> Last updated on 2023-10-18 | 
         
         <a href="https://github.com/swcarpentry/matlab-novice-inflammation/edit/main/episodes/07-loops.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time <i aria-hidden="true" data-feather="clock"></i> 50 minutes </p>
@@ -3718,7 +3748,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb17">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3770,7 +3800,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb19">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -3841,7 +3871,7 @@ <h4 class="accordion-header" id="headingSolution3">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb25">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -4078,27 +4108,25 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb41-19"><a href="#cb41-19" aria-hidden="true" tabindex="-1"></a>    <span class="co">% Create figures</span></span>
 <span id="cb41-20"><a href="#cb41-20" aria-hidden="true" tabindex="-1"></a>    <span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'off'</span>)</span>
 <span id="cb41-21"><a href="#cb41-21" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-22"><a href="#cb41-22" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb41-23"><a href="#cb41-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb41-24"><a href="#cb41-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
-<span id="cb41-25"><a href="#cb41-25" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb41-26"><a href="#cb41-26" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb41-27"><a href="#cb41-27" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-28"><a href="#cb41-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb41-29"><a href="#cb41-29" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb41-30"><a href="#cb41-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb41-31"><a href="#cb41-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb41-32"><a href="#cb41-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
+<span id="cb41-22"><a href="#cb41-22" aria-hidden="true" tabindex="-1"></a>    <span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb41-23"><a href="#cb41-23" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb41-24"><a href="#cb41-24" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb41-25"><a href="#cb41-25" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb41-26"><a href="#cb41-26" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb41-27"><a href="#cb41-27" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb41-28"><a href="#cb41-28" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb41-29"><a href="#cb41-29" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb41-30"><a href="#cb41-30" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb41-31"><a href="#cb41-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb41-32"><a href="#cb41-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
 <span id="cb41-33"><a href="#cb41-33" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-34"><a href="#cb41-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">3</span>)</span>
+<span id="cb41-34"><a href="#cb41-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
 <span id="cb41-35"><a href="#cb41-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
 <span id="cb41-36"><a href="#cb41-36" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb41-37"><a href="#cb41-37" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb41-38"><a href="#cb41-38" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb41-39"><a href="#cb41-39" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb41-40"><a href="#cb41-40" aria-hidden="true" tabindex="-1"></a>    <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
-<span id="cb41-41"><a href="#cb41-41" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
-<span id="cb41-42"><a href="#cb41-42" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
+<span id="cb41-37"><a href="#cb41-37" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb41-38"><a href="#cb41-38" aria-hidden="true" tabindex="-1"></a>    <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
+<span id="cb41-39"><a href="#cb41-39" aria-hidden="true" tabindex="-1"></a>    <span class="va">close</span>()</span>
+<span id="cb41-40"><a href="#cb41-40" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
 </div>
 <p>We run the modified script using its name in the Command Window:</p>
 <div class="codewrapper sourceCode" id="cb42">
@@ -4132,7 +4160,7 @@ <h3 class="callout-title">Keypoints<a class="anchor" aria-label="anchor" href="#
 </div>
 </section></section><section id="aio-08-cond"><p>Content from <a href="08-cond.html">Making Choices</a></p>
 <hr>
-<p> Last updated on 2023-06-28 | 
+<p> Last updated on 2023-10-18 | 
         
         <a href="https://github.com/swcarpentry/matlab-novice-inflammation/edit/main/episodes/08-cond.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time <i aria-hidden="true" data-feather="clock"></i> 40 minutes </p>
@@ -4381,7 +4409,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb12">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -4489,7 +4517,7 @@ <h4 class="accordion-header" id="headingSolution2">
   Show me the solution
   </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb19">
 <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -4567,30 +4595,28 @@ <h3 class="code-label">MATLAB<i aria-hidden="true" data-feather="chevron-left"><
 <span id="cb23-28"><a href="#cb23-28" aria-hidden="true" tabindex="-1"></a>        <span class="va">figure</span>(<span class="ss">'visible'</span><span class="op">,</span> <span class="ss">'on'</span>)</span>
 <span id="cb23-29"><a href="#cb23-29" aria-hidden="true" tabindex="-1"></a>    <span class="kw">end</span></span>
 <span id="cb23-30"><a href="#cb23-30" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-31"><a href="#cb23-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">1</span>)</span>
-<span id="cb23-32"><a href="#cb23-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb23-33"><a href="#cb23-33" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
-<span id="cb23-34"><a href="#cb23-34" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb23-35"><a href="#cb23-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb23-36"><a href="#cb23-36" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-37"><a href="#cb23-37" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">2</span>)</span>
-<span id="cb23-38"><a href="#cb23-38" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
-<span id="cb23-39"><a href="#cb23-39" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
-<span id="cb23-40"><a href="#cb23-40" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb23-41"><a href="#cb23-41" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
+<span id="cb23-31"><a href="#cb23-31" aria-hidden="true" tabindex="-1"></a>    <span class="va">tlo</span> <span class="op">=</span> <span class="va">tiledlayout</span>(<span class="fl">1</span><span class="op">,</span><span class="fl">3</span>)<span class="op">;</span></span>
+<span id="cb23-32"><a href="#cb23-32" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Day of trial'</span>)</span>
+<span id="cb23-33"><a href="#cb23-33" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="va">tlo</span><span class="op">,</span><span class="ss">'Inflammation'</span>)</span>
+<span id="cb23-34"><a href="#cb23-34" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-35"><a href="#cb23-35" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb23-36"><a href="#cb23-36" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">mean</span>(<span class="va">patient_data</span><span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb23-37"><a href="#cb23-37" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Average'</span>)</span>
+<span id="cb23-38"><a href="#cb23-38" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-39"><a href="#cb23-39" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
+<span id="cb23-40"><a href="#cb23-40" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">max</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
+<span id="cb23-41"><a href="#cb23-41" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Max'</span>)</span>
 <span id="cb23-42"><a href="#cb23-42" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-43"><a href="#cb23-43" aria-hidden="true" tabindex="-1"></a>    <span class="va">subplot</span>(<span class="fl">2</span><span class="op">,</span> <span class="fl">2</span><span class="op">,</span> <span class="fl">3</span>)</span>
+<span id="cb23-43"><a href="#cb23-43" aria-hidden="true" tabindex="-1"></a>    <span class="va">nexttile</span></span>
 <span id="cb23-44"><a href="#cb23-44" aria-hidden="true" tabindex="-1"></a>    <span class="va">plot</span>(<span class="va">min</span>(<span class="va">patient_data</span><span class="op">,</span> []<span class="op">,</span> <span class="fl">1</span>))</span>
 <span id="cb23-45"><a href="#cb23-45" aria-hidden="true" tabindex="-1"></a>    <span class="va">title</span>(<span class="ss">'Min'</span>)</span>
-<span id="cb23-46"><a href="#cb23-46" aria-hidden="true" tabindex="-1"></a>    <span class="va">ylabel</span>(<span class="ss">'Inflammation'</span>)</span>
-<span id="cb23-47"><a href="#cb23-47" aria-hidden="true" tabindex="-1"></a>    <span class="va">xlabel</span>(<span class="ss">'Day'</span>)</span>
-<span id="cb23-48"><a href="#cb23-48" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-49"><a href="#cb23-49" aria-hidden="true" tabindex="-1"></a>    <span class="kw">if</span> <span class="va">plot_switch</span> <span class="op">==</span> <span class="fl">1</span></span>
-<span id="cb23-50"><a href="#cb23-50" aria-hidden="true" tabindex="-1"></a>        <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
-<span id="cb23-51"><a href="#cb23-51" aria-hidden="true" tabindex="-1"></a>        <span class="va">close</span>()</span>
-<span id="cb23-52"><a href="#cb23-52" aria-hidden="true" tabindex="-1"></a>    <span class="kw">end</span></span>
-<span id="cb23-53"><a href="#cb23-53" aria-hidden="true" tabindex="-1"></a></span>
-<span id="cb23-54"><a href="#cb23-54" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
+<span id="cb23-46"><a href="#cb23-46" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-47"><a href="#cb23-47" aria-hidden="true" tabindex="-1"></a>    <span class="kw">if</span> <span class="va">plot_switch</span> <span class="op">==</span> <span class="fl">1</span></span>
+<span id="cb23-48"><a href="#cb23-48" aria-hidden="true" tabindex="-1"></a>        <span class="va">print</span>(<span class="va">img_name</span><span class="op">,</span> <span class="ss">'-dpng'</span>)</span>
+<span id="cb23-49"><a href="#cb23-49" aria-hidden="true" tabindex="-1"></a>        <span class="va">close</span>()</span>
+<span id="cb23-50"><a href="#cb23-50" aria-hidden="true" tabindex="-1"></a>    <span class="kw">end</span></span>
+<span id="cb23-51"><a href="#cb23-51" aria-hidden="true" tabindex="-1"></a></span>
+<span id="cb23-52"><a href="#cb23-52" aria-hidden="true" tabindex="-1"></a><span class="kw">end</span></span></code></pre>
 </div>
 <div id="keypoints1" class="callout keypoints">
 <div class="callout-square">
diff --git a/instructor/images.html b/instructor/images.html
index 3b25377d..442cba65 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -361,12 +361,15 @@ <h3 id="04-plotting-figure-5">Figure 5</h3>
 <p aria-hidden="true">Image 1 of 1: ‘Average inflamation and Patient 5’</p>
 <figure><img src="../fig/average_inflammation_and_patient_5_with_legend.png" alt="Average inflamation and Patient 5" class="figure mx-auto d-block"></figure><hr>
 <h3 id="04-plotting-figure-6">Figure 6</h3>
-<p aria-hidden="true">Image 1 of 1: ‘Max Min subplot’</p>
-<figure><img src="../fig/max-min-subplot.png" alt="Max Min subplot" class="figure mx-auto d-block"></figure><hr>
+<p aria-hidden="true">Image 1 of 1: ‘Max Min tiledplot’</p>
+<figure><img src="../fig/max-min-tiledplot.png" alt="Max Min tiledplot" class="figure mx-auto d-block"></figure><hr>
 <h3 id="04-plotting-figure-7">Figure 7</h3>
+<p aria-hidden="true">Image 1 of 1: ‘Max Min tiledplot with shared labels’</p>
+<figure><img src="../fig/max-min-tiledplot-titles.png" alt="Max Min tiledplot with shared labels" class="figure mx-auto d-block"></figure><hr>
+<h3 id="04-plotting-figure-8">Figure 8</h3>
 <p aria-hidden="true">Image 1 of 1: ‘Heat map’</p>
 <figure><img src="../fig/heatmap.png" alt="Heat map" class="figure mx-auto d-block"></figure><hr>
-<h3 id="04-plotting-figure-8">Figure 8</h3>
+<h3 id="04-plotting-figure-9">Figure 9</h3>
 <p aria-hidden="true">Image 1 of 1: ‘imagesc Heat map’</p>
 <figure><img src="../fig/inflammation-heatmap.png" alt="imagesc Heat map" class="figure mx-auto d-block"></figure><hr></section><section id="05-scripts"><h2 class="section-heading"><a href="05-scripts.html">Writing MATLAB Scripts</a></h2>
 <hr class="half-width"></section><section id="06-func"><h2 class="section-heading"><a href="06-func.html">Creating Functions</a></h2>
diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index 76b938df..30b3356d 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -343,7 +343,7 @@ <h4 class="accordion-header" id="headingSolution1">
   Suggested Timing
   </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <ul>
 <li>10 min for intro slides</li>
diff --git a/instructor/key-points.html b/instructor/key-points.html
index ab87912d..5a82fa71 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -377,9 +377,9 @@ <h2 class="accordion-header" id="flush-headingTwelve">
 <li>“Use <code>legend</code> and add
 <code>,'DisplayName','legend name here'</code> inside the plot function
 to add a legend.”</li>
-<li>“Use <code>subplot(m,n,p)</code> to create a grid of <code>m</code>
-x <code>n</code> plots, and choose a position <code>p</code> for a
-plot.”</li>
+<li>“Use <code>tiledlayout(m,n)</code> to create a grid of
+<code>m</code> x <code>n</code> plots, and use <code>nexttile</code> to
+change the position of the next plot.”</li>
 </ul></section><section id="05-scripts"><h2 class="section-heading"><a href="05-scripts.html">Writing MATLAB Scripts</a></h2>
 <hr class="half-width">
 <ul>
diff --git a/instructor/reference.html b/instructor/reference.html
index 886dc8c5..bbf4c7ed 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -279,18 +279,19 @@ <h1>Learning resources</h1>
 
         
 
-<p><a href="../mathworks.com/products/matlab-online.html">Matlab online</a>
-lets you use the software for free, which can be useful when you do not
-have access to the university licences.</p>
-<p>The <a href="https://uk.mathworks.com/support/learn-with-matlab-tutorials.html" class="external-link">totorials
+<p><a href="https://mathworks.com/products/matlab-online.html" class="external-link">Matlab
+online</a> lets you use the software for free, which can be useful when
+you do not have access to the university licences.</p>
+<p>The <a href="https://mathworks.com/support/learn-with-matlab-tutorials.html" class="external-link">totorials
 section</a> on MATLAB’s site also lists useful video tutorials and
 examples to work through.</p>
-<p><a href="../matlabacademy.mathworks.com">MATLAB Academy</a> provides a
-lot of self-taught material and free courses. In particular, the <a href="../matlabacademy.mathworks.com/details/matlab-onramp/gettingstarted">Onramp</a>
+<p><a href="https://matlabacademy.mathworks.com/" class="external-link">MATLAB Academy</a>
+provides a lot of self-taught material and free courses. In particular,
+the <a href="https://matlabacademy.mathworks.com/details/matlab-onramp/gettingstarted" class="external-link">Onramp</a>
 program covers material similar to this course.</p>
-<p><a href="../mathworks.com/matlabcentral/cody">Matlab cody</a> can be a
-good way to keep practicing and find interesting challenges to learn how
-to code with MATLAB.</p>
+<p><a href="https://mathworks.com/matlabcentral/cody" class="external-link">Matlab cody</a>
+can be a good way to keep practicing and find interesting challenges to
+learn how to code with MATLAB.</p>
 <section id="glossary"><h2 class="section-heading">Glossary<a class="anchor" aria-label="anchor" href="#glossary"></a>
 </h2>
 <hr class="half-width"><dl><dt><span id="argument">argument</span></dt>
@@ -406,12 +407,6 @@ <h1>Learning resources</h1>
 <dd>
 A whole number, such as -12343. See also: <a href="#floating-point-number">floating-point number</a>.
 </dd>
-<dt><span id="invariant">invariant</span></dt>
-<dd>
-An expression whose value doesn’t change during the execution of a
-program, typically used in an <a href="#assertion">assertion</a>. See
-also: <a href="#precondition">precondition</a>, <a href="#postcondition">postcondition</a>.
-</dd>
 <dt><span id="library">library</span></dt>
 <dd>
 A family of code units (functions, classes, variables) that implement a
diff --git a/key-points.html b/key-points.html
index 36882ca6..d3a3d668 100644
--- a/key-points.html
+++ b/key-points.html
@@ -381,9 +381,9 @@ <h2 class="accordion-header" id="flush-headingTwelve">
 <li>“Use <code>legend</code> and add
 <code>,'DisplayName','legend name here'</code> inside the plot function
 to add a legend.”</li>
-<li>“Use <code>subplot(m,n,p)</code> to create a grid of <code>m</code>
-x <code>n</code> plots, and choose a position <code>p</code> for a
-plot.”</li>
+<li>“Use <code>tiledlayout(m,n)</code> to create a grid of
+<code>m</code> x <code>n</code> plots, and use <code>nexttile</code> to
+change the position of the next plot.”</li>
 </ul></section><section id="05-scripts"><h2 class="section-heading"><a href="05-scripts.html">Writing MATLAB Scripts</a></h2>
 <hr class="half-width">
 <ul>
diff --git a/md5sum.txt b/md5sum.txt
index 4f1838e7..25411e68 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -6,13 +6,13 @@
 "episodes/01-intro.md" "3fac099664ec6da60ddb43bc55819a6b" "site/built/01-intro.md" "2023-10-18"
 "episodes/02-arrays.md" "0d384dc0236a9aee44374f46d550f6dc" "site/built/02-arrays.md" "2023-10-18"
 "episodes/03-loading_data.md" "02fb4fad8914f6010205f6002eb699db" "site/built/03-loading_data.md" "2023-10-18"
-"episodes/04-plotting.md" "12d5b8ceb9356a34cd804e279637d216" "site/built/04-plotting.md" "2023-10-18"
-"episodes/05-scripts.md" "345b218b165e690c05526faa0fd9e276" "site/built/05-scripts.md" "2023-06-28"
-"episodes/06-func.md" "05ba07f8d1501cd0bff5588fa0e29412" "site/built/06-func.md" "2023-10-18"
-"episodes/07-loops.md" "85de3b8735b0c68d274bb989c33c0f81" "site/built/07-loops.md" "2023-06-28"
-"episodes/08-cond.md" "ad6e520c143ce719c701765c05ef4cb3" "site/built/08-cond.md" "2023-06-28"
+"episodes/04-plotting.md" "f74ca3064ff3b6fa70ba20922ee98890" "site/built/04-plotting.md" "2023-10-18"
+"episodes/05-scripts.md" "65770335e6794222572dbbeb526984dc" "site/built/05-scripts.md" "2023-10-18"
+"episodes/06-func.md" "a2d5b02ad26258bc6fcec3c955b78fc9" "site/built/06-func.md" "2023-10-18"
+"episodes/07-loops.md" "918e58912b1b5ff11f3b78ff0bb2e53b" "site/built/07-loops.md" "2023-10-18"
+"episodes/08-cond.md" "d2c7126d491fa34b663d3fdfc210b53e" "site/built/08-cond.md" "2023-10-18"
 "instructors/instructor-notes.md" "95bc9dd61103b3d6345f9d96dce4538b" "site/built/instructor-notes.md" "2023-10-18"
 "learners/discuss.md" "e7d00cb8aa5e7de1aaaa659777dad8d4" "site/built/discuss.md" "2023-06-28"
-"learners/reference.md" "d0657233bd22009b22cce42e8ee043cb" "site/built/reference.md" "2023-10-18"
+"learners/reference.md" "a0448de45fac7449fb27497c4214b10a" "site/built/reference.md" "2023-10-18"
 "learners/setup.md" "e86013e5580010eb2b0c7f73c7a4ea27" "site/built/setup.md" "2023-06-28"
 "profiles/learner-profiles.md" "60b93493cf1da06dfd63255d73854461" "site/built/learner-profiles.md" "2023-06-28"
diff --git a/pkgdown.yml b/pkgdown.yml
index e85b1881..7a731784 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,5 +2,5 @@ pandoc: 2.19.2
 pkgdown: 2.0.7
 pkgdown_sha: ~
 articles: {}
-last_built: 2023-10-18T10:20Z
+last_built: 2023-10-18T15:09Z
 
diff --git a/reference.html b/reference.html
index 7d987dd3..fe56728a 100644
--- a/reference.html
+++ b/reference.html
@@ -278,18 +278,19 @@ <h1>Learning resources</h1>
 
         
 
-<p><a href="mathworks.com/products/matlab-online.html">Matlab online</a>
-lets you use the software for free, which can be useful when you do not
-have access to the university licences.</p>
-<p>The <a href="https://uk.mathworks.com/support/learn-with-matlab-tutorials.html" class="external-link">totorials
+<p><a href="https://mathworks.com/products/matlab-online.html" class="external-link">Matlab
+online</a> lets you use the software for free, which can be useful when
+you do not have access to the university licences.</p>
+<p>The <a href="https://mathworks.com/support/learn-with-matlab-tutorials.html" class="external-link">totorials
 section</a> on MATLAB’s site also lists useful video tutorials and
 examples to work through.</p>
-<p><a href="matlabacademy.mathworks.com/">MATLAB Academy</a> provides a
-lot of self-taught material and free courses. In particular, the <a href="matlabacademy.mathworks.com/details/matlab-onramp/gettingstarted">Onramp</a>
+<p><a href="https://matlabacademy.mathworks.com/" class="external-link">MATLAB Academy</a>
+provides a lot of self-taught material and free courses. In particular,
+the <a href="https://matlabacademy.mathworks.com/details/matlab-onramp/gettingstarted" class="external-link">Onramp</a>
 program covers material similar to this course.</p>
-<p><a href="mathworks.com/matlabcentral/cody">Matlab cody</a> can be a
-good way to keep practicing and find interesting challenges to learn how
-to code with MATLAB.</p>
+<p><a href="https://mathworks.com/matlabcentral/cody" class="external-link">Matlab cody</a>
+can be a good way to keep practicing and find interesting challenges to
+learn how to code with MATLAB.</p>
 <section id="glossary"><h2 class="section-heading">Glossary<a class="anchor" aria-label="anchor" href="#glossary"></a>
 </h2>
 <hr class="half-width"><dl><dt><span id="argument">argument</span></dt>
@@ -405,12 +406,6 @@ <h1>Learning resources</h1>
 <dd>
 A whole number, such as -12343. See also: <a href="#floating-point-number">floating-point number</a>.
 </dd>
-<dt><span id="invariant">invariant</span></dt>
-<dd>
-An expression whose value doesn’t change during the execution of a
-program, typically used in an <a href="#assertion">assertion</a>. See
-also: <a href="#precondition">precondition</a>, <a href="#postcondition">postcondition</a>.
-</dd>
 <dt><span id="library">library</span></dt>
 <dd>
 A family of code units (functions, classes, variables) that implement a