Changeset 2051

Timestamp:

06/16/09 18:27:08 (15 years ago)

Author:

gkronber

Message:

Fixed a bug in calculation of variable impacts in GP and SVM algorithms. #644

Location:

trunk/sources

Files:

• HeuristicLab.GP.StructureIdentification/3.3/AlgorithmBase.cs (modified) (1 diff)
• HeuristicLab.SupportVectorMachines/3.2/SupportVectorRegression.cs (modified) (1 diff)

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

@@ -434 +434 @@
       foreach (ItemList row in evaluationImpacts) {
         string variableName = ((StringData)row[0]).Data;
-        double impact = ((DoubleData)row[0]).Data;
+        double impact = ((DoubleData)row[1]).Data;
         model.SetVariableEvaluationImpact(variableName, impact);
       }
       foreach (ItemList row in qualityImpacts) {
         string variableName = ((StringData)row[0]).Data;
-        double impact = ((DoubleData)row[0]).Data;
+        double impact = ((DoubleData)row[1]).Data;
         model.SetVariableQualityImpact(variableName, impact);
       }

trunk/sources/HeuristicLab.SupportVectorMachines/3.2/SupportVectorRegression.cs

@@ -370 +370 @@
       foreach (ItemList row in evaluationImpacts) {
         string variableName = ((StringData)row[0]).Data;
-        double impact = ((DoubleData)row[0]).Data;
+        double impact = ((DoubleData)row[1]).Data;
         model.SetVariableEvaluationImpact(variableName, impact);
       }
       foreach (ItemList row in qualityImpacts) {
         string variableName = ((StringData)row[0]).Data;
-        double impact = ((DoubleData)row[0]).Data;
+        double impact = ((DoubleData)row[1]).Data;
         model.SetVariableQualityImpact(variableName, impact);
       }