Changeset 13089 for branches/ClassificationModelComparison/HeuristicLab.Algorithms.DataAnalysis/3.4/Linear/OneRTest.cs

Timestamp:

10/29/15 19:48:17 (8 years ago)

Author:

gkronber

Message:

#1998

• deleted obsolete version of OneR algorithm (also does perform worse than mkommend's implementation in my tests)
• reused the ConstantRegressionModel as ConstantClassificationModel (OK?)
• fixed a few strings here and there

File:

• branches/ClassificationModelComparison/HeuristicLab.Algorithms.DataAnalysis/3.4/Linear/OneRTest.cs (modified) (2 diffs)

branches/ClassificationModelComparison/HeuristicLab.Algorithms.DataAnalysis/3.4/Linear/OneRTest.cs

@@ -34 +34 @@
   /// 1R classification algorithm.
   /// </summary>
-  [Item("OneR Classification", "1R classification algorithm.")]
+  [Item("OneR Classification", "A simple classification algorithm the searches the best single-variable split (does not support categorical features correctly).")]
   [StorableClass]
   public sealed class OneRTest : FixedDataAnalysisAlgorithm<IClassificationProblem> {
@@ -63 +63 @@
     }
 
-    public static IClassificationSolution CreateOneRSolution(IClassificationProblemData problemData, int minBucketSize) {
+    public static IClassificationSolution CreateOneRSolution(IClassificationProblemData problemData, int minBucketSize = 6) {
       var bestClassified = 0;
       List<Split> bestSplits = null;