Changeset 12449 for branches/SensitivityEvaluator/HeuristicLab.Problems.DataAnalysis

Timestamp:

06/15/15 17:11:01 (10 years ago)

Author:

ehopf

Message:

#2361: Changed the calculation of the error in the OnlineWeightedResidualsMeanSquaredErrorCalculator. The weight is now only applied once to the error.

File:

• branches/SensitivityEvaluator/HeuristicLab.Problems.DataAnalysis/3.4/OnlineCalculators/OnlineWeightedResidualsMeanSquaredErrorCalculator.cs (modified) (1 diff)

branches/SensitivityEvaluator/HeuristicLab.Problems.DataAnalysis/3.4/OnlineCalculators/OnlineWeightedResidualsMeanSquaredErrorCalculator.cs

@@ -82 +82 @@
           weight = NegativeClassesResidualsWeight;
         }
-        error *= weight;
-        sse += error * error;
+        sse += error * error * weight;
         n++;
         errorState = errorState & (~OnlineCalculatorError.InsufficientElementsAdded);        // n >= 1