Changeset 8634 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/SingleObjective/Evaluators

Timestamp:

09/12/12 10:27:19 (12 years ago)

Author:

mkommend

Message:

#1890: Corrected copy & paste error in MeanAbsoluteErrorEvaluator.

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/SingleObjective/Evaluators/SymbolicRegressionSingleObjectiveMeanAbsoluteErrorEvaluator.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Regression/3.4/SingleObjective/Evaluators/SymbolicRegressionSingleObjectiveMeanAbsoluteErrorEvaluator.cs

@@ -58 +58 @@
       OnlineCalculatorError errorState;
 
-      double mse;
+      double mae;
       if (applyLinearScaling) {
         var maeCalculator = new OnlineMeanAbsoluteErrorCalculator();
         CalculateWithScaling(targetValues, estimatedValues, lowerEstimationLimit, upperEstimationLimit, maeCalculator, problemData.Dataset.Rows);
         errorState = maeCalculator.ErrorState;
-        mse = maeCalculator.MeanAbsoluteError;
+        mae = maeCalculator.MeanAbsoluteError;
       } else {
-        IEnumerable<double> boundedEstimatedValues = estimatedValues.LimitToRange(lowerEstimationLimit,
-                                                                                  upperEstimationLimit);
-        mse = OnlineMeanSquaredErrorCalculator.Calculate(targetValues, boundedEstimatedValues, out errorState);
+        IEnumerable<double> boundedEstimatedValues = estimatedValues.LimitToRange(lowerEstimationLimit, upperEstimationLimit);
+        mae = OnlineMeanAbsoluteErrorCalculator.Calculate(targetValues, boundedEstimatedValues, out errorState);
       }
       if (errorState != OnlineCalculatorError.None) return Double.NaN;
-      else return mse;
+      else return mae;
     }