Changeset 11909 for trunk/sources/HeuristicLab.Encodings.BinaryVectorEncoding/3.3/Manipulators

Timestamp:

02/05/15 11:09:38 (10 years ago)

Author:

abeham

Message:

#2253:

• Changed parameter from fixedvalue to valuelookup to be consistent with other operators in binary encoding plugin
• Added backwards compatibility region
• Fixed several other inconsistencies

File:

• trunk/sources/HeuristicLab.Encodings.BinaryVectorEncoding/3.3/Manipulators/SomePositionsBitflipManipulator.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Encodings.BinaryVectorEncoding/3.3/Manipulators/SomePositionsBitflipManipulator.cs

@@ -20 +20 @@
 #endregion
 
+using System;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
@@ -39 +40 @@
     /// Mmutation probability for each position.
     /// </summary>
-    public ValueLookupParameter<DoubleValue> MutationProbabilityParameter {
-      get { return (ValueLookupParameter<DoubleValue>)Parameters["MutationProbability"]; }
+    public IValueLookupParameter<DoubleValue> MutationProbabilityParameter {
+      get { return (IValueLookupParameter<DoubleValue>)Parameters["MutationProbability"]; }
     }
 
@@ -78 +79 @@
     /// <param name="realVector">The vector of binary values to manipulate.</param>
     protected override void Manipulate(IRandom random, BinaryVector binaryVector) {
-      Apply(random, binaryVector, MutationProbabilityParameter.Value);
+      if (MutationProbabilityParameter.ActualValue == null) throw new InvalidOperationException("SomePositionsBitflipManipulator: Parameter " + MutationProbabilityParameter.ActualName + " could not be found.");
+      Apply(random, binaryVector, MutationProbabilityParameter.ActualValue);
     }
   }