Changeset 813 for trunk/sources

Timestamp:

11/24/08 22:43:05 (16 years ago)

Author:

gkronber

Message:

removed random child ordering because the order of children doesn't matter in the algorithm. #382

File:

• trunk/sources/HeuristicLab.GP/Recombination/UniformCrossover.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.GP/Recombination/UniformCrossover.cs

@@ -68 +68 @@
         IScope parent2 = scope.SubScopes[0];
         scope.RemoveSubScope(parent2);
-        IScope child0 = new Scope((i*2).ToString());
-        IScope child1 = new Scope((i*2+1).ToString());
+        IScope child0 = new Scope((i * 2).ToString());
+        IScope child1 = new Scope((i * 2 + 1).ToString());
         Cross(scope, random, gardener, parent1, parent2, child0, child1);
         scope.AddSubScope(child0);
@@ -159 +159 @@
         }
       }
-      if (random.NextDouble() < 0.5) {
-        child0 = tree0;
-        child1 = tree1;
-      } else {
-        child0 = tree1;
-        child1 = tree0;
-      }
+      child0 = tree0;
+      child1 = tree1;
     }