Changeset 10019 for branches/StatisticalTesting/HeuristicLab.Analysis.Statistics/3.3/SampleSizeDetermination.cs

Timestamp:

10/02/13 14:43:27 (11 years ago)

Author:

ascheibe

Message:

#2031 added missing static modifiers and removed unused variable

File:

• branches/StatisticalTesting/HeuristicLab.Analysis.Statistics/3.3/SampleSizeDetermination.cs (modified) (2 diffs)

branches/StatisticalTesting/HeuristicLab.Analysis.Statistics/3.3/SampleSizeDetermination.cs

@@ -25 +25 @@
 
 namespace HeuristicLab.Analysis.Statistics {
-  public class SampleSizeDetermination {
+  public static class SampleSizeDetermination {
     /// <summary>
     /// Determines for a given sample the required sample size as described in 
@@ -58 +58 @@
       double s = samples.EstimatedStandardDeviation();
       double z = alglib.invnormaldistribution((conf + 1) / 2);
-      double n = samples.Count();
 
       double result = Math.Pow(z, 2) * (Math.Pow(s, 2) / Math.Pow(e, 2));