Changeset 16190 for branches

Timestamp:

09/27/18 10:10:29 (6 years ago)

Author:

fholzing

Message:

#2904: Added changes from #2910 to ClassificationSolutionVariableImpactsCalculator

File:

• branches/2904_CalculateImpacts/3.4/Implementation/Classification/ClassificationSolutionVariableImpactsCalculator.cs (modified) (1 diff)

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

@@ -113 +113 @@
       IEnumerable<int> rows = GetPartitionRows(dataPartition, solution.ProblemData);
       IEnumerable<double> estimatedClassValues = solution.GetEstimatedClassValues(rows);
-      return CalculateImpacts(solution.Model, solution.ProblemData, estimatedClassValues, rows, replacementMethod, factorReplacementMethod);
+      var model = (IClassificationModel)solution.Model.Clone(); //mkommend: clone of model is necessary, because the thresholds for IDiscriminantClassificationModels are updated
+
+      return CalculateImpacts(model, solution.ProblemData, estimatedClassValues, rows, replacementMethod, factorReplacementMethod);
     }