From 67c890734190284dd1aa05ad491795773cc78062 Mon Sep 17 00:00:00 2001
From: Pierre Roudier <pierre.roudier@gmail.com>
Date: Mon, 10 May 2021 11:47:18 +1200
Subject: [PATCH] removed scales dependency

---
 DESCRIPTION         |  3 +--
 man/cLHS_result.Rd  |  2 +-
 man/clhs-package.Rd |  4 ++--
 man/clhs.Rd         | 16 ++++++++--------
 4 files changed, 12 insertions(+), 13 deletions(-)

diff --git a/DESCRIPTION b/DESCRIPTION
index cac4320..a534bd0 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -23,8 +23,7 @@ Imports: utils,
     sf,
     raster, 
     reshape2, 
-    plyr, 
-    scales, 
+    plyr,  
     cluster
 License: GPL (>= 2)
 Encoding: UTF-8
diff --git a/man/cLHS_result.Rd b/man/cLHS_result.Rd
index 3dc81bb..700102e 100644
--- a/man/cLHS_result.Rd
+++ b/man/cLHS_result.Rd
@@ -8,7 +8,7 @@
 An object of class \code{cLHS_result} contains the following slots:
 \item{index_samples }{a vector giving the indices of the chosen samples.}
 \item{sampled_data }{the sampled data.frame.} \item{obj}{a vector giving the
-evolution of the objective function throughout the Meropolis-Hastings
+evolution of the objective function throughout the Metropolis-Hastings
 iterations.} \item{cost}{a vector giving the evolution of the cost function
 throughout the Meropolis-Hastings iterations, if available, otherwise NULL.}
 }
diff --git a/man/clhs-package.Rd b/man/clhs-package.Rd
index 82486bf..670bf61 100644
--- a/man/clhs-package.Rd
+++ b/man/clhs-package.Rd
@@ -31,8 +31,8 @@ Soil Sensing, Progress in Soil Science, pages 111-119.
 * For the cost-constrained implementation:
 
 Roudier, P., Beaudette, D.E. and Hewitt, A.E. 2012. A conditioned Latin
-hypercube sampling algorithm incorportaing operational constraints. In:
-Digital Soil Assessments and Beyond. Proceedings of the 5th Golobal Workshop
+hypercube sampling algorithm incorporating operational constraints. In:
+Digital Soil Assessments and Beyond. Proceedings of the 5th Global Workshop
 on Digital Soil Mapping, Sydney, Australia.
 
 * For the similarity buffer prediction:
diff --git a/man/clhs.Rd b/man/clhs.Rd
index f5649d8..a297205 100644
--- a/man/clhs.Rd
+++ b/man/clhs.Rd
@@ -37,8 +37,8 @@ object.}
 \item{include}{A numeric vector giving the indices of the rows from \code{x} that must be 
 included in the selected items. For the cost-constrained cLHS method, cost of 
 these mandatory samples is set to 0. If NULL (default), all data are randomly 
-choosen according to the classic cLHS method. If \code{include} is not NULL,
-argument \code{size} must inlcude the total size of the final sample i.e. the
+chosen according to the classic cLHS method. If \code{include} is not NULL,
+argument \code{size} must include the total size of the final sample i.e. the
 size of mandatory samples given by \code{include} plus the size of the randomly
 chosen samples to pick.}
 
@@ -53,7 +53,7 @@ Metropolis-Hastings annealing process. Defaults to 10000.}
 \item{temp}{The initial temperature at which the simulated annealing
 begins. Defaults to 1.}
 
-\item{tdecrease}{A number betwen 0 and 1, giving the rate at which
+\item{tdecrease}{A number between 0 and 1, giving the rate at which
 temperature decreases in the simulated annealing process. Defaults to 0.95.}
 
 \item{weights}{A list a length 3, giving the relative weights for
@@ -80,10 +80,10 @@ cLHS_results methods such as \code{plot.cLHS_result}).}
 \item{track}{A character giving the name or an integer giving the index
 of the attribute in \code{x} that gives a cost associated with each
 individual. However, this method will only track the cost - the sampling
-prrocess will not be constrained by this attribute. If NULL (default), this
+process will not be constrained by this attribute. If NULL (default), this
 option is not used.}
 
-\item{use.coords}{Logical, if TRUE the spatial coordinates of supported spatial objects (either a `SpatialPointsDataFrame` object if using `sp`, or a `sf` object if using `sf`) are included in the Latin hypercube calculations. DDEfaults to FALSE.}
+\item{use.coords}{Logical, if TRUE the spatial coordinates of supported spatial objects (either a `SpatialPointsDataFrame` object if using `sp`, or a `sf` object if using `sf`) are included in the Latin hypercube calculations. Defaults to FALSE.}
 
 \item{...}{additional parameters passed to \code{clhs}}
 }
@@ -95,7 +95,7 @@ numeric vector containing the indices of the selected samples is returned
 \code{cLHS_result}, with the following elements: \item{index_samples}{a
 vector giving the indices of the chosen samples.} \item{sampled_data}{the
 sampled data.frame.} \item{obj}{a vector giving the evolution of the
-objective function throughout the Meropolis-Hastings iterations.}
+objective function throughout the Metropolis-Hastings iterations.}
 \item{cost}{a vector giving the evolution of the cost function throughout
 the Metropolis-Hastings iterations (if available).}
 }
@@ -164,8 +164,8 @@ Soil Sensing, Progress in Soil Science, pages 111-119.
 *For the cost-constrained implementation:
 
 Roudier, P., Beaudette, D.E. and Hewitt, A.E. 2012. A conditioned Latin
-hypercube sampling algorithm incorportaing operational constraints. In:
-Digital Soil Assessments and Beyond. Proceedings of the 5th Golobal Workshop
+hypercube sampling algorithm incorporating operational constraints. In:
+Digital Soil Assessments and Beyond. Proceedings of the 5th Global Workshop
 on Digital Soil Mapping, Sydney, Australia.
 }
 \seealso{