Changeset 9605 for branches/LearningClassifierSystems/HeuristicLab.Encodings.DecisionList/3.3/DecisionListCreator.cs

Timestamp:

06/11/13 13:32:32 (11 years ago)

Author:

sforsten

Message:

#1980:

• set plugin dependencies
• added smart initialization
• added hierarchical selection
• fixed major and minor default rule
• fixed several smaller bugs
• some refactoring has been done

File:

• branches/LearningClassifierSystems/HeuristicLab.Encodings.DecisionList/3.3/DecisionListCreator.cs (modified) (3 diffs)

branches/LearningClassifierSystems/HeuristicLab.Encodings.DecisionList/3.3/DecisionListCreator.cs

@@ -20 +20 @@
 #endregion
 
+using System;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
@@ -52 +53 @@
       get { return (ILookupParameter<IRandom>)Parameters["Random"]; }
     }
+    public ILookupParameter<IGAssistNiche> GAssistNicheParameter {
+      get { return (ILookupParameter<IGAssistNiche>)Parameters["GAssistNiche"]; }
+    }
     #endregion
 
@@ -67 +71 @@
       Parameters.Add(new LookupParameter<DecisionList>("DecisionList", ""));
       Parameters.Add(new LookupParameter<IRandom>("Random", "The pseudo random number generator which should be used for stochastic manipulation operators."));
-      Parameters.Add(new ValueLookupParameter<IAction>("DefaultAction", ""));
+      Parameters.Add(new LookupParameter<IGAssistNiche>("GAssistNiche", ""));
     }
 
     public override IOperation Apply() {
-      DecisionListParameter.ActualValue = Create(RandomParameter.ActualValue, ProblemDataParameter.ActualValue.SampleRuleParameter.Value, InitialNumberOfRulesParameter.ActualValue.Value, OneProbabilityParameter.ActualValue.Value, DiscretizersParameter.ActualValue);
+      if (GAssistNicheParameter.ActualValue != null && !(GAssistNicheParameter.ActualValue is IAction)) throw new ArgumentException("GAssistNiche has to be a IAction.");
+      DecisionListParameter.ActualValue = Create(RandomParameter.ActualValue,
+                                              ProblemDataParameter.ActualValue.SampleRuleParameter.Value,
+                                              InitialNumberOfRulesParameter.ActualValue.Value,
+                                              OneProbabilityParameter.ActualValue.Value,
+                                              DiscretizersParameter.ActualValue,
+                                              (IAction)GAssistNicheParameter.ActualValue);
       return base.Apply();
     }
 
-    protected abstract DecisionList Create(IRandom random, Rule sampleRule, int initialNumberOfRules, double oneProbability, ItemCollection<IDiscretizer> discretizers);
+    protected abstract DecisionList Create(IRandom random, Rule sampleRule, int initialNumberOfRules, double oneProbability, ItemCollection<IDiscretizer> discretizers, IAction niche);
   }
 }