LaundrySorcery

commit a751a454fa07856526d89105b37c1d5d7bd803d5
parent a98a715793c8f678e09e22c3db8ff06569f98d49
Author: Dominik Schmidt <das1993@hotmail.com>
Date:   Sat, 30 Jun 2018 17:05:04 +0000

Guess also the cluster, not only the optimal time.

Diffstat:
M
www/index.cgi
 | 
28
++++++++++++++++++++++------

1 file changed, 22 insertions(+), 6 deletions(-)
diff --git a/www/index.cgi b/www/index.cgi
@@ -20,10 +20,10 @@ Content-Type: text/html
 				text-align:center;
 				font-size:x-large;
 			}
-			#status.off #guessTime{
+			#status.off .guess{
 				display:none;
 			}
-			#guessTime{
+			.guess{
 				font-size:large;
 			}
 			#power{
@@ -51,29 +51,31 @@ Content-Type: text/html
 		<div id="status">
 			<div id="power"><img src="off.svg" /></div>
 			<div id="delta_t"></div>
-			<div id="guessTime"></div>
+			<div id="guessTime" class="guess"></div>
+			<div id="guessProg" class="guess"></div>
 		</div>
 		<script type="text/JavaScript">
 			<!--
 			delta_t=${RTIME};
 			function updateDisplay(){
 				var g=document.getElementById("guessTime");
+				var g2=document.getElementById("guessProg");
 				var dt=document.getElementById("delta_t");
 				var st=document.getElementById("status");
 				var txt="";
-				var txt2="";
 				var classn="";
 				if(delta_t < 0){
 					txt="since "+timeSince(-delta_t);
 					classn="off";
 				}
 				else{
+					c=guessCluster(delta_t);
 					txt="since "+timeSince(delta_t);
-					txt2="The crystal ball guesses: "+timeSince(Math.round(guessTimeLeft(delta_t)))+" left"
+					g.textContent="The crystal ball guesses: "+timeSince(Math.round(guessTimeLeft(delta_t)))+" left";
+					g2.textContent="Guessed program lasts "+timeSince(Math.round(c.mean));
 					classn="on";
 				}
 				dt.textContent=txt;
-				g.textContent=txt2;
 				st.setAttribute("class",classn);
 				st.getElementsByTagName("img")[0].setAttribute("src",classn+".svg");
 			}
@@ -102,6 +104,20 @@ Content-Type: text/html
 				}
 			}
 
+			function guessCluster(elapsed){
+				var max=-Infinity;
+				var maxc={};
+				for(var i=0; i<clusters.length; i++){
+					var cluster=clusters[i]
+					var prob=cluster.apriori*(1-cluster.cdf(elapsed));
+					if(prob>max){
+						maxc=cluster;
+						max=prob;
+					}
+				}
+				return maxc;
+			}
+
 			function guessTimeLeft(elapsed){
 				return guessTime(elapsed)-elapsed;
 			}