Changeset 4189 for trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Creators

Timestamp:

08/11/10 11:06:51 (14 years ago)

Author:

gkronber

Message:

Implemented manipulation operator for symbolic expression tree encoding that replaces one randomly chosen branch with a new randomly initialized branch. #1070

File:

• trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Creators/ProbabilisticTreeCreator.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Creators/ProbabilisticTreeCreator.cs

@@ -79 +79 @@
         bool success = CreateFullTreeFromSeed(random, seedNode, seedNode.Grammar, treeSize, maxDepth, maxFunctionDefinitions, maxFunctionArguments);
 
-        // if successfull => check constraints and return the tree if everything looks ok        
+        // if successful => check constraints and return the tree if everything looks ok        
         if (success && seedNode.GetSize() <= maxTreeSize && seedNode.GetHeight() <= maxDepth) {
           return seedNode;