Changeset 284 for trunk/sources/HeuristicLab.StructureIdentification

Timestamp:

06/03/08 13:02:26 (16 years ago)

Author:

gkronber

Message:

fixed a bug that caused a bias towards trees of size 1 in the population initialization

File:

• trunk/sources/HeuristicLab.StructureIdentification/TreeGardener.cs (modified) (1 diff)

trunk/sources/HeuristicLab.StructureIdentification/TreeGardener.cs

@@ -378 +378 @@
         return selectedTerminal;
       } else {
-        IFunction[] possibleFunctions = allFunctions.Where(f => GetMinimalTreeHeight(f) <= maxTreeHeight &&
+        IFunction[] possibleFunctions = functions.Where(f => GetMinimalTreeHeight(f) <= maxTreeHeight &&
           GetMinimalTreeSize(f) <= maxTreeSize).ToArray();
         IFunction selectedFunction = RandomSelect(possibleFunctions);