Changeset 14475 for trunk/sources/HeuristicLab.Encodings.LinearLinkageEncoding/3.3/Crossovers/GreedyPartitionCrossover.cs

Timestamp:

12/12/16 13:53:16 (7 years ago)

Author:

sraggl

Message:

#2666
Updated LinearLinkageEncoding by:

• Speeding up GroupCrossover and SetGroups and GetGroups
• making Constructor private adding static initializer Methods

File:

• trunk/sources/HeuristicLab.Encodings.LinearLinkageEncoding/3.3/Crossovers/GreedyPartitionCrossover.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Encodings.LinearLinkageEncoding/3.3/Crossovers/GreedyPartitionCrossover.cs

@@ -44 +44 @@
     public static LinearLinkage Apply(IRandom random, ItemArray<LinearLinkage> parents) {
       var len = parents[0].Length;
-
-      var child = new LinearLinkage(len);
       var childGroup = new List<HashSet<int>>();
       var currentParent = random.Next(parents.Length);
@@ -69 +67 @@
       } while (remaining);
 
-      child.SetGroups(childGroup);
-      return child;
+      return LinearLinkage.FromGroups(len, childGroup);
     }