Changeset 18006 for branches/3087_Ceres_Integration/HeuristicLab.Algorithms.DataAnalysis/3.4/Nca

Timestamp:

07/13/21 10:55:09 (3 years ago)

Author:

gkronber

Message:

#3087: merged r17784:18004 from trunk to branch to prepare for trunk reintegration (fixed a conflict in CrossValidation.cs)

Location:

branches/3087_Ceres_Integration

Files:

• . (modified) (1 prop)
• HeuristicLab.Algorithms.DataAnalysis (modified) (1 prop)
• HeuristicLab.Algorithms.DataAnalysis/3.4 (modified) (1 prop)
• HeuristicLab.Algorithms.DataAnalysis/3.4/Nca/NcaModel.cs (modified) (1 diff)

branches/3087_Ceres_Integration/HeuristicLab.Algorithms.DataAnalysis/3.4/Nca/NcaModel.cs

@@ -65 +65 @@
 
       var ds = ReduceDataset(dataset, rows);
-      nnModel = new NearestNeighbourModel(ds, Enumerable.Range(0, ds.Rows), k, false, ds.VariableNames.Last(), ds.VariableNames.Take(transformationMatrix.GetLength(1)), classValues: classValues);
+      // the new implementation of kNN uses selfmatch=true by default
+      nnModel = new NearestNeighbourModelAlglib_3_7(ds, Enumerable.Range(0, ds.Rows), k, false, ds.VariableNames.Last(), ds.VariableNames.Take(transformationMatrix.GetLength(1)), classValues: classValues);
     }