Changeset 8989 for trunk/sources/HeuristicLab.Algorithms.RAPGA/3.3/ProgressiveOffspringPreserver.cs

Timestamp:

12/03/12 13:48:23 (12 years ago)

Author:

jkarder

Message:

#1890: refactored DuplicatesSelector and ProgressiveOffspringPreserver

File:

• trunk/sources/HeuristicLab.Algorithms.RAPGA/3.3/ProgressiveOffspringPreserver.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Algorithms.RAPGA/3.3/ProgressiveOffspringPreserver.cs

@@ -105 +105 @@
           // as long as offspring is available and not enough offspring has been preserved
           while (i < createdOffspring.Length && OffspringList.Count < MaximumPopulationSize.Value - Elites.Value) {
-            if (similarityMatrix[i].Any(x => x == 1.0)) createdOffspring[i] = null; // discard duplicates
+            if (similarityMatrix[i].Any(x => x.IsAlmost(1.0))) createdOffspring[i] = null; // discard duplicates
             else OffspringList.Add(createdOffspring[i]);
             i++;