Changeset 13103 for trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/OnlineCalculators/FOneScoreCalculator.cs

Timestamp:

11/03/15 07:12:27 (8 years ago)

Author:

gkronber

Message:

#1998: code simplification of ConfusionMatrixCalculator

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/OnlineCalculators/FOneScoreCalculator.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/OnlineCalculators/FOneScoreCalculator.cs

@@ -28 +28 @@
     public static double Calculate(IEnumerable<double> originalValues, IEnumerable<double> estimatedValues, out OnlineCalculatorError errorState) {
       if (originalValues.Distinct().Skip(2).Any()) {
+        // TODO: we could use ClassificationPerformanceMeasuresCalculator instead of the ConfusionMatrixCalculator below to handle multi-class problems
         throw new ArgumentException("F1 score can only be calculated for binary classification.");
       }