Changeset 9467 for branches/LearningClassifierSystems/HeuristicLab.Encodings.VariableVector/3.3/Creators/UniformRandomVariableVectorCreator.cs

Timestamp:

05/08/13 14:12:00 (11 years ago)

Author:

sforsten

Message:

#1980:

• added ProportionalTournamentSelector for XCS
• fixed bug: if an initial population is created in XCS, the initial population also creates general classifier, not only specific ones
• merged r9204:9466 HeuristicLab.Core from trunk to branch

Location:

branches/LearningClassifierSystems

Files:

• . (modified) (1 prop)
• HeuristicLab.Encodings.VariableVector/3.3/Creators/UniformRandomVariableVectorCreator.cs (modified) (4 diffs)

branches/LearningClassifierSystems/HeuristicLab.Encodings.VariableVector/3.3/Creators/UniformRandomVariableVectorCreator.cs

@@ -22 +22 @@
 using HeuristicLab.Common;
 using HeuristicLab.Core;
+using HeuristicLab.Data;
+using HeuristicLab.Parameters;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
 
@@ -30 +32 @@
 
     #region Parameter Properties
+    public ILookupParameter<PercentValue> ChangeSymbolProbabilityParameter {
+      get { return (ILookupParameter<PercentValue>)Parameters["ChangeSymbolProbability"]; }
+    }
     #endregion
 
@@ -39 +44 @@
     public UniformRandomVariableVectorCreator()
       : base() {
+        Parameters.Add(new LookupParameter<PercentValue>("ChangeSymbolProbability"));
     }
     public override IDeepCloneable Clone(Cloner cloner) {
@@ -46 +52 @@
     protected override VariableVector Create(IRandom random, VariableVector sampleVariableVector, double spreadPercentage) {
       var result = sampleVariableVector.GetEmptyCopy();
-      result.Randomize(random, spreadPercentage);
+      result.Randomize(random, ChangeSymbolProbabilityParameter.ActualValue.Value, spreadPercentage);
       return result;
     }