Changeset 12891 for branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Crossovers/SymbolicDataAnalysisExpressionContextAwareCrossover.cs

Timestamp:

08/22/15 14:27:37 (9 years ago)

Author:

bburlacu

Message:

#1772: Merge trunk changes. Remove dead code from the genealogy analyzer.

Location:

branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic

Files:

• . (modified) (1 prop)
• 3.4/Crossovers/SymbolicDataAnalysisExpressionContextAwareCrossover.cs (modified) (2 diffs)

branches/HeuristicLab.EvolutionTracking/HeuristicLab.Problems.DataAnalysis.Symbolic/3.4/Crossovers/SymbolicDataAnalysisExpressionContextAwareCrossover.cs

@@ -27 +27 @@
 using HeuristicLab.Encodings.SymbolicExpressionTreeEncoding;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
+using HeuristicLab.Random;
 
 namespace HeuristicLab.Problems.DataAnalysis.Symbolic {
@@ -68 +69 @@
           possibleChildren.Add(n);
       });
-      var selectedChild = possibleChildren.SelectRandom(random);
+
+      var selectedChild = possibleChildren.SampleRandom(random);
       var crossoverPoints = new List<CutPoint>();
       var qualities = new List<Tuple<CutPoint, double>>();