Changeset 8100 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.4/Regression

Timestamp:

06/25/12 10:16:31 (13 years ago)

Author:

mkommend

Message:

#1811: Removed unnecessary code in ErrorCharacteristicsCurveViews.

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.4/Regression/RegressionSolutionErrorCharacteristicsCurveView.cs (modified) (4 diffs)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Views/3.4/Regression/RegressionSolutionErrorCharacteristicsCurveView.cs

@@ -26 +26 @@
 using System.Windows.Forms.DataVisualization.Charting;
 using HeuristicLab.MainForm;
-using HeuristicLab.MainForm.WindowsForms;
 
 namespace HeuristicLab.Problems.DataAnalysis.Views {
@@ -32 +31 @@
   [Content(typeof(IRegressionSolution))]
   public partial class RegressionSolutionErrorCharacteristicsCurveView : DataAnalysisSolutionEvaluationView {
-    private IRegressionSolution constantModel;
     protected const string TrainingSamples = "Training";
     protected const string TestSamples = "Test";
@@ -103 +101 @@
       if (Content == null) return;
 
+      var constantModel = CreateConstantModel();
       var originalValues = GetOriginalValues().ToList();
-      constantModel = CreateConstantModel();
       var baselineEstimatedValues = GetEstimatedValues(constantModel);
       var baselineResiduals = GetResiduals(originalValues, baselineEstimatedValues);
@@ -201 +199 @@
     }
 
-    protected IEnumerable<double> GetbaselineEstimatedValues(IEnumerable<double> originalValues) {
-      double averageTrainingTarget = ProblemData.Dataset.GetDoubleValues(ProblemData.TargetVariable, ProblemData.TrainingIndizes).Average();
-      return Enumerable.Repeat(averageTrainingTarget, originalValues.Count());
-    }
-
     protected virtual List<double> GetResiduals(IEnumerable<double> originalValues, IEnumerable<double> estimatedValues) {
       return originalValues.Zip(estimatedValues, (x, y) => Math.Abs(x - y)).ToList();