Changeset 6672 for trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Regression

Timestamp:

08/19/11 11:12:25 (14 years ago)

Author:

mkommend

Message:

#1592: Implemented new estimated class values view for ClassificationEnsembleSolutions.

Location:

trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Regression

Files:

• RegressionEnsembleProblemData.cs (modified) (2 diffs)
• RegressionProblemData.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Regression/RegressionEnsembleProblemData.cs

@@ -21 +21 @@
 
 using System.Collections.Generic;
-using System.Linq;
 using HeuristicLab.Common;
 using HeuristicLab.Core;
@@ -33 +32 @@
   public sealed class RegressionEnsembleProblemData : RegressionProblemData {
 
-    public override IEnumerable<int> TrainingIndizes {
-      get {
-        return Enumerable.Range(TrainingPartition.Start, TrainingPartition.End - TrainingPartition.Start);
-      }
+    public override bool IsTrainingSample(int index) {
+      return index >= 0 && index < Dataset.Rows &&
+             TrainingPartition.Start <= index && index < TrainingPartition.End;
     }
 
-    public override IEnumerable<int> TestIndizes {
-      get {
-        return Enumerable.Range(TestPartition.Start, TestPartition.End - TestPartition.Start);
-      }
+    public override bool IsTestSample(int index) {
+      return index >= 0 && index < Dataset.Rows &&
+             TestPartition.Start <= index && index < TestPartition.End;
     }
 
-    private static RegressionEnsembleProblemData emptyProblemData;
+    private static readonly RegressionEnsembleProblemData emptyProblemData;
     public new static RegressionEnsembleProblemData EmptyProblemData {
       get { return emptyProblemData; }

trunk/sources/HeuristicLab.Problems.DataAnalysis/3.4/Implementation/Regression/RegressionProblemData.cs

@@ -64 +64 @@
           {0.83763905,  0.468046718}
     };
-    private static Dataset defaultDataset;
-    private static IEnumerable<string> defaultAllowedInputVariables;
-    private static string defaultTargetVariable;
+    private static readonly Dataset defaultDataset;
+    private static readonly IEnumerable<string> defaultAllowedInputVariables;
+    private static readonly string defaultTargetVariable;
 
-    private static RegressionProblemData emptyProblemData;
+    private static readonly RegressionProblemData emptyProblemData;
     public static RegressionProblemData EmptyProblemData {
       get { return emptyProblemData; }