Changeset 3599 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression

Timestamp:

05/03/10 17:46:09 (15 years ago)

Author:

gkronber

Message:

Changed DataAnalysisProblemData to use a CheckedItemList for the input variables instead of a CheckedItemCollection to preserve the ordering of input variables. #938 (Data types and operators for regression problems)

File:

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

trunk/sources/HeuristicLab.Problems.DataAnalysis.Regression/3.3/Symbolic/SymbolicRegressionProblem.cs

@@ -352 +352 @@
     private void UpdateGrammar() {
       foreach (var varSymbol in FunctionTreeGrammar.Symbols.OfType<HeuristicLab.Problems.DataAnalysis.Symbolic.Symbols.Variable>()) {
-        varSymbol.VariableNames = DataAnalysisProblemData.InputVariables.CheckedItems.Select(x => x.Value);
+        varSymbol.VariableNames = DataAnalysisProblemData.InputVariables.CheckedItems.Select(x => x.Value.Value);
       }
       var globalGrammar = FunctionTreeGrammar as GlobalSymbolicExpressionGrammar;