Changeset 3985 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/Symbolic/InteractiveSymbolicRegressionSolutionSimplifierView.cs

Timestamp:

06/30/10 15:12:41 (14 years ago)

Author:

gkronber

Message:

Fixed statements that modify the list of sub-trees of a SymbolicExpressionTreeNodes directly. #938

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/Symbolic/InteractiveSymbolicRegressionSolutionSimplifierView.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.3/Symbolic/InteractiveSymbolicRegressionSolutionSimplifierView.cs

@@ -112 +112 @@
       SymbolicExpressionTree tree = new SymbolicExpressionTree(root);
       foreach (SymbolicExpressionTreeNode node in this.simplifiedExpressionTree.IterateNodesPrefix()) {
-        start.SubTrees.Clear();
+        while(start.SubTrees.Count > 0) start.RemoveSubTree(0);
         start.AddSubTree(node);
         double constantTreeNodeValue = interpreter.GetSymbolicExpressionTreeValues(tree, Content.ProblemData.Dataset, trainingSamples).Median();