Changeset 14475 for trunk/sources/HeuristicLab.Encodings.LinearLinkageEncoding/3.3/Creators/RandomLinearLinkageCreator.cs

Timestamp:

12/12/16 13:53:16 (8 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/Creators/RandomLinearLinkageCreator.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Encodings.LinearLinkageEncoding/3.3/Creators/RandomLinearLinkageCreator.cs

@@ -41 +41 @@
 
     public static LinearLinkage Apply(IRandom random, int length) {
-      var solution = new LinearLinkage(length);
       var groups = Enumerable.Range(0, length).Select(x => Tuple.Create(x, random.Next(length)))
                                               .GroupBy(x => x.Item2)
                                               .Select(x => x.Select(y => y.Item1).ToList());
-      solution.SetGroups(groups);
-      return solution;
+      return LinearLinkage.FromGroups(length, groups);
     }