Add compare script

code/compare.js

@@ -0,0 +1,80 @@
+const names = ['random', 'titForTat'];
+const COLSIZE = 30;
+
+const data = require('./results.json');
+
+for (let i in data) {
+  data[i].nameA = data[i].nameA.replace(/[a-zA-Z0-9]+\./, '');
+  data[i].nameB = data[i].nameB.replace(/[a-zA-Z0-9]+\./, '');
+}
+
+function standardDeviation(a) {
+  let mean = 0;
+  a.map(a => mean += a);
+  mean /= a.length;
+
+  let sum = 0;
+  for (let val of a) {
+    sum += (val - mean) * (val - mean);
+  }
+  return Math.sqrt(1 / a.length * sum);
+}
+
+function compare(data, names) {
+  let relevant = [];
+  let participants = [];
+  let participantStuff = {};
+  for (let i in data) {
+    if (names.indexOf(data[i].nameA) >= 0) {
+      relevant.push(data[i]);
+      if (participants.indexOf(data[i].nameB) < 0) {
+        participants.push(data[i].nameB);
+        participantStuff[data[i].nameB] = {};
+      }
+      participantStuff[data[i].nameB][data[i].nameA]=data[i].avgScoreA;
+    }
+    if (names.indexOf(data[i].nameB) >= 0) {
+      relevant.push(data[i]);
+      if (participants.indexOf(data[i].nameA) < 0) {
+        participants.push(data[i].nameA);
+        participantStuff[data[i].nameA] = {};
+      }
+      participantStuff[data[i].nameA][data[i].nameB]=data[i].avgScoreB;
+    }
+  }
+
+  for(let i in names){
+    //participants.splice(participants.indexOf(names[i]),1);
+  }
+
+  function mapParticipants(a) {
+    let ar = [];
+    for(let v in participantStuff[a]){
+      ar.push(participantStuff[a][v]);
+    }
+    return [a, standardDeviation(ar)];
+  }
+
+  participants = participants.map(mapParticipants).sort((a, b) => b[1] - a[1]).map(a => a[0]);
+
+  console.log(participantStuff);
+
+  let t1 =  "Opponent ".padStart(COLSIZE);
+  let t2 = "---------".padStart(COLSIZE,'-');
+
+  for(let n in names){
+    t1 += "|"+names[n].padEnd(COLSIZE);
+    t2 += "+"+"".padEnd(COLSIZE,"-");
+  }
+
+  console.log(`${t1}\n${t2}`);
+  for(let i in participants){
+    let t = '';
+    for(let n in names){
+      t += ("| "+Math.round(participantStuff[participants[i]][names[n]]*1000)/1000).padEnd(COLSIZE+1);
+    }
+    console.log(`${(''+participants[i]).padEnd(COLSIZE)}${t}`);
+  }
+}
+
+compare(data, names)

code/print.js

@@ -1,6 +1,6 @@
 const fs = require("fs");
 
-let view = ['edward'];
+let view = ['jed'];
 
 fs.readFile('./results.txt', 'utf8', (err, data) => {
   if (err) throw err;
@@ -12,7 +12,7 @@ function run(txt){
   let ans = txt.split('\n');
   for(let i=0;i<ans.length;i++){
     if(ans[i].indexOf('SCORES')>0){scores=true;}
-    ans[i]=ans[i].replace(/(?!VS\.|\S\.)[a-zA-Z]+\./g,'');
+    ans[i]=ans[i].replace(/(?!VS\.|\S\.)[a-zA-Z0-9]+\./g,'');
     if(ans[i][0] === 'C' || ans[i][0] === 'D'){
       let t = ans[i].split(' ');
       let tt='';
@@ -52,7 +52,7 @@ function run(txt){
     if(scores && ans[i].indexOf(':')>0){
       q=ans[i].slice(0,4);
       ans[i]=ans[i].slice(4).replace(/ /g,'');
-      ans[i]=q+ans[i].replace(':',''.padEnd(20-ans[i].indexOf(':'),' '));
+      ans[i]=q+ans[i].replace(':',''.padEnd(26-ans[i].indexOf(':'),' '));
       ans[i]=ans[i].replace('average',' average');
       ans[i]=ans[i].replace('(',' (');
     }