source: branches/2839_HiveProjectManagement/HeuristicLab.Analysis/3.3/Statistics/PairwiseTest.cs @ 16057

Last change on this file since 16057 was 16057, checked in by jkarder, 15 months ago

#2839:

File size: 1.5 KB
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1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22
23namespace HeuristicLab.Analysis.Statistics {
24  public class PairwiseTest {
25    public static double TTest(double[] group1, double[] group2) {
26      double left, right, both;
27      alglib.unequalvariancettest(group1, group1.Length, group2, group2.Length, out both, out left, out right);
28      return both;
29    }
30
31    public static double MannWhitneyUTest(double[] group1, double[] group2) {
32      double mwuBothtails, mwuLefttail, mwuRighttail;
33      alglib.mannwhitneyutest(group1, group1.Length, group2, group2.Length, out mwuBothtails, out mwuLefttail, out mwuRighttail);
34      return mwuBothtails;
35    }
36  }
37}
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