Changeset 11640 for branches/Parameter-less Population Pyramid/HeuristicLab.Algorithms.ParameterlessPopulationPyramid/3.3/Problems/BinaryVectorProblem.cs

Timestamp:

12/03/14 17:14:56 (10 years ago)

Author:

bgoldman

Message:

#2282 Implemented DeceptiveTrapProblem and IsBetter

File:

• branches/Parameter-less Population Pyramid/HeuristicLab.Algorithms.ParameterlessPopulationPyramid/3.3/Problems/BinaryVectorProblem.cs (modified) (1 diff)

branches/Parameter-less Population Pyramid/HeuristicLab.Algorithms.ParameterlessPopulationPyramid/3.3/Problems/BinaryVectorProblem.cs

@@ -48 +48 @@
     protected BinaryVectorProblem(bool deserializing) : base(deserializing) { }
     protected BinaryVectorProblem(BinaryVectorProblem original, Cloner cloner) : base(original, cloner) { }
+    public bool IsBetter(double quality, double bestQuality) {
+      return (Maximization && quality > bestQuality || !Maximization && quality < bestQuality);
+    }
 
     public BinaryVectorProblem()
       : base() {
-      Parameters.Add(new FixedValueParameter<IntValue>(LengthParameterName, "", new IntValue(5)));
+      Parameters.Add(new FixedValueParameter<IntValue>(LengthParameterName, "", new IntValue(20)));
     }