Changeset 9044 for branches/HeuristicLab.Analysis.AlgorithmBehavior/HeuristicLab.Analysis.AlgorithmBehavior.Analyzers/3.3/CrossoverPerformanceAnalyzer.cs

Timestamp:

12/12/12 23:28:52 (11 years ago)

Author:

ascheibe

Message:

#1886

• improved unwanted mutation analyzer
• added test functions crossover performance analyzer

File:

• branches/HeuristicLab.Analysis.AlgorithmBehavior/HeuristicLab.Analysis.AlgorithmBehavior.Analyzers/3.3/CrossoverPerformanceAnalyzer.cs (modified) (6 diffs)

branches/HeuristicLab.Analysis.AlgorithmBehavior/HeuristicLab.Analysis.AlgorithmBehavior.Analyzers/3.3/CrossoverPerformanceAnalyzer.cs

@@ -53 +53 @@
       get { return (ILookupParameter<IntValue>)Parameters[GenerationsParameterName]; }
     }
-    public ILookupParameter<ItemArray<Permutation>> ParentsParameter {
-      get { return (ScopeTreeLookupParameter<Permutation>)Parameters["Parents"]; }
-    }
     public ILookupParameter<ItemArray<DoubleValue>> ParentsQualityParameter {
       get { return (ScopeTreeLookupParameter<DoubleValue>)Parameters["ParentsQuality"]; }
     }
-    public ILookupParameter<Permutation> ChildParameter {
-      get { return ((LookupParameter<Permutation>)Parameters["Child"]); }
-    }
     public ILookupParameter<DoubleValue> QualityParameter {
       get { return (ILookupParameter<DoubleValue>)Parameters["Quality"]; }
@@ -67 +61 @@
     public IValueParameter<ISingleObjectiveSolutionSimilarityCalculator> SimilarityCalculatorParameter {
       get { return (IValueParameter<ISingleObjectiveSolutionSimilarityCalculator>)Parameters["SimilarityCalculator"]; }
+    }
+    public IValueParameter<IUnwantedMutationAnalyzer> UnwantedMutationAnalyzerParameter {
+      get { return (IValueParameter<IUnwantedMutationAnalyzer>)Parameters["UnwantedMutationAnalyzer"]; }
     }
     public ILookupParameter<ItemCollection<IItem>> OperatorsParameter {
@@ -117 +114 @@
 
       Parameters.Add(new ScopeTreeLookupParameter<Permutation>("Parents", "The parent permutations which have been crossed."));
-      ParentsParameter.ActualName = "TSPTour";
 
       Parameters.Add(new LookupParameter<Permutation>("Child", "The child permutation resulting from the crossover."));
-      ChildParameter.ActualName = "TSPTour";
 
       Parameters.Add(new ScopeTreeLookupParameter<DoubleValue>("ParentsQuality", "The quality of the parent solutions."));
@@ -129 +124 @@
 
       Parameters.Add(new ValueParameter<ISingleObjectiveSolutionSimilarityCalculator>("SimilarityCalculator"));
+      Parameters.Add(new ValueParameter<IUnwantedMutationAnalyzer>("UnwantedMutationAnalyzer"));
       Parameters.Add(new LookupParameter<ItemCollection<IItem>>("Operators", "The operators and items that the problem provides to the algorithms."));
       Parameters.Add(new ValueLookupParameter<BoolValue>("Maximization", "True if the problem is a maximization problem, false otherwise"));
@@ -187 +183 @@
 
       Point2D<double> worseQualityPoint, betterQualityPoint, childDiversityToWorseParent, childDiversityToBetterParent, diversityPointParent, qualityPointParent, unwantedMutationPoint;
-      var parent1 = ParentsParameter.ActualValue.First();
-      var parent2 = ParentsParameter.ActualValue.Last();
       var qualityParent1 = ParentsQualityParameter.ActualValue.First().Value;
       var qualityParent2 = ParentsQualityParameter.ActualValue.Last().Value;
-      var child = ChildParameter.ActualValue;
       var qualityChild = QualityParameter.ActualValue.Value;
 
@@ -199 +192 @@
       diversityPointParent = new Point2D<double>(cnt, parentDiversity);
       qualityPointParent = new Point2D<double>(cnt, Math.Abs(qualityParent1 - qualityParent2));
-      unwantedMutationPoint = new Point2D<double>(cnt, UnwantedMutationAnalyzer.AnalyzeUnwantedMutationsForPermutationEncoding(parent1, parent2, child));
+      if (UnwantedMutationAnalyzerParameter.Value != null) {
+        unwantedMutationPoint = new Point2D<double>(cnt, UnwantedMutationAnalyzerParameter.Value.AnalyzeUnwantedMutations(ExecutionContext.Scope.SubScopes.First(), ExecutionContext.Scope.SubScopes.Last(), ExecutionContext.Scope));
+      } else {
+        //TODO: this is not a good solution
+        unwantedMutationPoint = new Point2D<double>(cnt, 0.0);
+      }
 
       double worseQuality, betterQuality;