Changeset 5381 for trunk/sources/HeuristicLab.Problems.TestFunctions/3.3/SingleObjectiveTestFunctionProblem.cs

Timestamp:

01/26/11 18:39:49 (13 years ago)

Author:

abeham

Message:

#1395

• Allowed to select the bounds checker to use in all RealVectorManipulator and RealVectorCrossover operators
• Added a second bounds checker, the ReflectiveBoundsChecker which does not cut at the bounds, but mirrors the vector at the bounds
• Use a repeating strategy in the move generators
• Removed obsolete IRealVectorPSODecoder and IRealVectorPSOEncoder interfaces
• Marked RealVectorToRealVectorEncoder as obsolete, internal and removed all meaningful code from it (it slipped into the release and should be thrown out as soon as possible)
• Use a repeating strategy to stick within the bounds in the StdDevStrategyVectorManipulator when manipulating the mutation strengths
• By default use smaller initial bounds in the StdDevStrategyVectorCreator (parameterized by the problem)

File:

• trunk/sources/HeuristicLab.Problems.TestFunctions/3.3/SingleObjectiveTestFunctionProblem.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.TestFunctions/3.3/SingleObjectiveTestFunctionProblem.cs

@@ -403 +403 @@
         op.RealVectorParameter.ActualName = SolutionCreator.RealVectorParameter.ActualName;
       }
-      foreach (IRealVectorPSOEncoder op in Operators.OfType<IRealVectorPSOEncoder>()) {
-        ((ILookupParameter)op.OriginalRealVectorParameter).ActualName = SolutionCreator.RealVectorParameter.ActualName;
-        op.BoundsParameter.Value = (DoubleMatrix)BoundsParameter.Value.Clone();
-        op.BoundsParameter.ActualName = "ParticleBounds";
-      }
     }
     private void UpdateStrategyVectorBounds() {
       DoubleMatrix strategyBounds = (DoubleMatrix)Bounds.Clone();
-      for (int i = 0; i < strategyBounds.Rows; i++)
+      for (int i = 0; i < strategyBounds.Rows; i++) {
         if (strategyBounds[i, 0] < 0) strategyBounds[i, 0] = 0;
+        strategyBounds[i, 1] = 0.1 * (Bounds[i, 1] - Bounds[i, 0]);
+      }
       strategyVectorCreator.BoundsParameter.Value = strategyBounds;
     }