Changeset 14775 for trunk/sources/HeuristicLab.Analysis/3.3/QualityAnalysis

Timestamp:

03/22/17 16:45:54 (8 years ago)

Author:

abeham

Message:

#2634: fixed bugs with respect to total number of runs

• some further restructuring to increase readability
• fixing numerical instability issues

File:

• trunk/sources/HeuristicLab.Analysis/3.3/QualityAnalysis/ExpectedRuntimeHelper.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Analysis/3.3/QualityAnalysis/ExpectedRuntimeHelper.cs

@@ -30 +30 @@
       if (successful.Count > 0) {
         var succAvg = successful.Average();
-        var succDev = successful.StandardDeviation();
+        var succDev = successful.StandardDeviation() + 1e-7;
         successful.RemoveAll(x => x < succAvg - 2 * succDev);
         unsuccessful.RemoveAll(x => x < succAvg - 2 * succDev);