Changeset 2440 for trunk/sources/HeuristicLab.GP.StructureIdentification/3.3/PredictorBuilder.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.GP.StructureIdentification/3.3/PredictorBuilder.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.GP.StructureIdentification/3.3/PredictorBuilder.cs

@@ -40 +40 @@
       AddVariableInfo(new VariableInfo("TrainingSamplesStart", "Start index of training set", typeof(DoubleData), VariableKind.In));
       AddVariableInfo(new VariableInfo("TrainingSamplesEnd", "End index of training set", typeof(DoubleData), VariableKind.In));
-      AddVariableInfo(new VariableInfo("TargetVariable", "Index of the target variable", typeof(IntData), VariableKind.In));
+      AddVariableInfo(new VariableInfo("TargetVariable", "Name of the target variable", typeof(StringData), VariableKind.In));
       AddVariableInfo(new VariableInfo("Predictor", "The predictor combines the function tree and the evaluator and can be used to generate estimated values", typeof(IPredictor), VariableKind.New));
     }
@@ -55 +55 @@
       int start = GetVariableValue<IntData>("TrainingSamplesStart", scope, true).Data;
       int end = GetVariableValue<IntData>("TrainingSamplesEnd", scope, true).Data;
-      int targetVariable = GetVariableValue<IntData>("TargetVariable", scope, true).Data;
+      string targetVariable = GetVariableValue<StringData>("TargetVariable", scope, true).Data;
       IPredictor predictor = CreatePredictor(model, evaluator, punishmentFactor, dataset, targetVariable, start, end);
       scope.AddVariable(new HeuristicLab.Core.Variable(scope.TranslateName("Predictor"), predictor));