Changeset 14400 for trunk/sources/HeuristicLab.Algorithms.DataAnalysis/3.4/kMeans/KMeansClustering.cs

Timestamp:

11/17/16 15:41:33 (8 years ago)

Author:

gkronber

Message:

#2697: reverse merge of r14378, r14390, r14391, r14393, r14394, r14396

File:

• trunk/sources/HeuristicLab.Algorithms.DataAnalysis/3.4/kMeans/KMeansClustering.cs (modified) (1 diff)

trunk/sources/HeuristicLab.Algorithms.DataAnalysis/3.4/kMeans/KMeansClustering.cs

@@ -89 +89 @@
       double[,] centers;
       int[] xyc;
-      double[,] inputMatrix = dataset.ToArray(allowedInputVariables, rows);
+      double[,] inputMatrix = AlglibUtil.PrepareInputMatrix(dataset, allowedInputVariables, rows);
       if (inputMatrix.Cast<double>().Any(x => double.IsNaN(x) || double.IsInfinity(x)))
         throw new NotSupportedException("k-Means clustering does not support NaN or infinity values in the input dataset.");