Changeset 15614 for branches/M5Regression/HeuristicLab.Algorithms.DataAnalysis/3.4/M5Regression/LeafTypes/ConstantLeaf.cs

Timestamp:

01/15/18 08:21:48 (6 years ago)

Author:

bwerth

Message:

#2847 made changes to M5 according to review comments

Location:

branches/M5Regression/HeuristicLab.Algorithms.DataAnalysis

Files:

• . (modified) (1 prop)
• 3.4 (modified) (1 prop)
• 3.4/M5Regression/LeafTypes/ConstantLeaf.cs (modified) (2 diffs)

branches/M5Regression/HeuristicLab.Algorithms.DataAnalysis/3.4/M5Regression/LeafTypes/ConstantLeaf.cs

@@ -31 +31 @@
   [StorableClass]
   [Item("ConstantLeaf", "A leaf type that uses constant models as leaf models")]
-  public class ConstantLeaf : ParameterizedNamedItem, ILeafType<IRegressionModel> {
+  public class ConstantLeaf : ParameterizedNamedItem, ILeafModel {
     #region Constructors & Cloning
     [StorableConstructor]
@@ -43 +43 @@
 
     #region IModelType
-    public IRegressionModel BuildModel(IRegressionProblemData pd, IRandom random, CancellationToken cancellation, out int noParameters) {
+    public bool ProvidesConfidence {
+      get { return false; }
+    }
+    public IRegressionModel Build(IRegressionProblemData pd, IRandom random, CancellationToken cancellationToken, out int noParameters) {
       if (pd.Dataset.Rows < MinLeafSize(pd)) throw new ArgumentException("The number of training instances is too small to create a linear model");
       noParameters = 1;