Changeset 2440 for trunk/sources/HeuristicLab.Modeling/3.2/VariableQualityImpactCalculator.cs

Timestamp:

10/20/09 11:20:13 (15 years ago)

Author:

gkronber

Message:

Fixed #784 (ProblemInjector should be changed to read variable names instead of indexes for input and target variables)

File:

• trunk/sources/HeuristicLab.Modeling/3.2/VariableQualityImpactCalculator.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Modeling/3.2/VariableQualityImpactCalculator.cs

@@ -36 +36 @@
       AddVariableInfo(new VariableInfo("Predictor", "The predictor used to evaluate the model", typeof(IPredictor), VariableKind.In));
       AddVariableInfo(new VariableInfo("Dataset", "Dataset", typeof(Dataset), VariableKind.In));
-      AddVariableInfo(new VariableInfo("TargetVariable", "TargetVariable", typeof(IntData), VariableKind.In));
+      AddVariableInfo(new VariableInfo("TargetVariable", "TargetVariable", typeof(StringData), VariableKind.In));
       AddVariableInfo(new VariableInfo("InputVariableNames", "Names of used variables in the model (optional)", typeof(ItemList<StringData>), VariableKind.In));
       AddVariableInfo(new VariableInfo("SamplesStart", "SamplesStart", typeof(IntData), VariableKind.In));
@@ -50 +50 @@
       IPredictor predictor = GetVariableValue<IPredictor>("Predictor", scope, true);
       Dataset dataset = GetVariableValue<Dataset>("Dataset", scope, true);
-      int targetVariable = GetVariableValue<IntData>("TargetVariable", scope, true).Data;
-      string targetVariableName = dataset.GetVariableName(targetVariable);
+      string targetVariableName = GetVariableValue<StringData>("TargetVariable", scope, true).Data;
+      int targetVariable = dataset.GetVariableIndex(targetVariableName);
       ItemList<StringData> inputVariableNames = GetVariableValue<ItemList<StringData>>("InputVariableNames", scope, true, false);
       int start = GetVariableValue<IntData>("SamplesStart", scope, true).Data;