Changeset 14742 for branches/TSNE/HeuristicLab.Algorithms.DataAnalysis/3.4/TSNE/SPtree.cs

Timestamp:

03/10/17 08:37:27 (7 years ago)

Author:

bwerth

Message:

#2700 fixed displaying of randomly generated seed and some minor code simplifications

File:

• branches/TSNE/HeuristicLab.Algorithms.DataAnalysis/3.4/TSNE/SPtree.cs (modified) (2 diffs)

branches/TSNE/HeuristicLab.Algorithms.DataAnalysis/3.4/TSNE/SPtree.cs

@@ -157 +157 @@
       // Ignore objects which do not belong in this quad tree
       var point = new double[dimension];
-      Buffer.BlockCopy(Data, (int)(sizeof(double) * dimension * newIndex), point, 0, (int)(sizeof(double) * dimension));
+      Buffer.BlockCopy(Data, sizeof(double) * dimension * newIndex, point, 0, sizeof(double) * dimension);
       if (!boundary.ContainsPoint(point)) return false;
       cumulativeSize++;
@@ -227 +227 @@
     public bool IsCorrect() {
       var row = new double[dimension];
-      for (var n = 0; n < size; n++)
-        Buffer.BlockCopy(Data, (int)(sizeof(double) * dimension * n), row, 0, (int)(sizeof(double) * dimension));
+      for (var n = 0; n < size; n++) Buffer.BlockCopy(Data, sizeof(double) * dimension * n, row, 0, sizeof(double) * dimension);
       if (!boundary.ContainsPoint(row)) return false;
       if (isLeaf) return true;