Changeset 16041 for branches/2904_CalculateImpacts/3.4/Implementation/Classification/ClassificationSolutionVariableImpactsCalculator.cs

Timestamp:

08/03/18 10:55:23 (6 years ago)

Author:

fholzing

Message:

#2904: Removed ElementAt

File:

• branches/2904_CalculateImpacts/3.4/Implementation/Classification/ClassificationSolutionVariableImpactsCalculator.cs (modified) (2 diffs)

branches/2904_CalculateImpacts/3.4/Implementation/Classification/ClassificationSolutionVariableImpactsCalculator.cs

@@ -131 +131 @@
      ReplacementMethodEnum replacementMethod = ReplacementMethodEnum.Shuffle,
      FactorReplacementMethodEnum factorReplacementMethod = FactorReplacementMethodEnum.Best) {
-      //Calculate original quality-values (via calculator, default is Accuracy)
+      //Calculate original quality-values (via calculator, default is Accuracy)    
       OnlineCalculatorError error;
       IEnumerable<double> targetValuesPartition = problemData.Dataset.GetDoubleValues(problemData.TargetVariable, rows);
@@ -144 +144 @@
 
       foreach (var inputVariable in allowedInputVariables) {
-        impacts[inputVariable] = CalculateImpact(inputVariable, model, modifiableDataset, rows, targetValuesPartition, originalCalculatorValue, replacementMethod, factorReplacementMethod);
+        if (model.VariablesUsedForPrediction.Contains(inputVariable)) {
+          impacts[inputVariable] = CalculateImpact(inputVariable, model, modifiableDataset, rows, targetValuesPartition, originalCalculatorValue, replacementMethod, factorReplacementMethod);
+        } else {
+          impacts[inputVariable] = 0;
+        }
       }