Changeset 11970 for trunk/sources/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/Crossovers

Timestamp:

02/07/15 13:52:48 (10 years ago)

Author:

abeham

Message:

#2174:

• Added ISingleObjectiveOperator and IMultiObjectiveOperator interfaces
  • Added interface to all operators that would fall in either of these categories (excluding MainLoop operators)
• Added some checks in BasicProblem on whether the MultiEncoding is being used
  • A new event handler is added that reacts on encodings being removed or added to the MultiEncoding
• Added code to remove the non-fit operators in (Single|Multi)ObjectiveBasicProblem

Location:

trunk/sources/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/Crossovers

Files:

• RoundedBlendAlphaBetaCrossover.cs (modified) (2 diffs)
• RoundedHeuristicCrossover.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/Crossovers/RoundedBlendAlphaBetaCrossover.cs

@@ -24 +24 @@
 using HeuristicLab.Core;
 using HeuristicLab.Data;
+using HeuristicLab.Optimization;
 using HeuristicLab.Parameters;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
@@ -37 +38 @@
   [Item("RoundedBlendAlphaBetaCrossover", "The rounded blend alpha beta crossover (BLX-a-b) for integer vectors is similar to the blend alpha crossover (BLX-a), but distinguishes between the better and worse of the parents. The interval from which to choose the new offspring can be extended beyond the better parent by specifying a higher alpha value, and beyond the worse parent by specifying a higher beta value. The new offspring is sampled uniformly in the extended range and rounded to the next feasible integer.")]
   [StorableClass]
-  public class RoundedBlendAlphaBetaCrossover : BoundedIntegerVectorCrossover {
+  public class RoundedBlendAlphaBetaCrossover : BoundedIntegerVectorCrossover, ISingleObjectiveOperator {
     /// <summary>
     /// Whether the problem is a maximization or minimization problem.

trunk/sources/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/Crossovers/RoundedHeuristicCrossover.cs

@@ -24 +24 @@
 using HeuristicLab.Core;
 using HeuristicLab.Data;
+using HeuristicLab.Optimization;
 using HeuristicLab.Parameters;
 using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
@@ -35 +36 @@
   [Item("RoundedHeuristicCrossover", "The heuristic crossover produces offspring that extend the better parent in direction from the worse to the better parent.")]
   [StorableClass]
-  public class RoundedHeuristicCrossover : BoundedIntegerVectorCrossover {
+  public class RoundedHeuristicCrossover : BoundedIntegerVectorCrossover, ISingleObjectiveOperator {
     /// <summary>
     /// Whether the problem is a maximization or minimization problem.