Changeset 8842 for branches/DataAnalysisCSVImport/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/ValueGenerator.cs

Timestamp:

10/23/12 16:29:21 (11 years ago)

Author:

sforsten

Message:

#1942: merged r8690:8840 from trunk into branch

Location:

branches/DataAnalysisCSVImport/HeuristicLab.Problems.Instances.DataAnalysis

Files:

• . (modified) (1 prop)
• 3.3/Regression/ValueGenerator.cs (modified) (2 diffs)

branches/DataAnalysisCSVImport/HeuristicLab.Problems.Instances.DataAnalysis/3.3/Regression/ValueGenerator.cs

@@ -23 +23 @@
 using System.Collections.Generic;
 using System.Linq;
+using HeuristicLab.Common;
 using HeuristicLab.Random;
 
@@ -40 +41 @@
       if (stepWidth <= 0) throw new ArgumentException("stepwith must be larger than zero.", "stepWidth");
       double x = start;
-      while (x <= end) {
+      // x<=end could skip the last value because of numerical problems
+      while (x < end || x.IsAlmost(end)) {
         yield return x;
         x += stepWidth;