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source: branches/StatisticalTesting/HeuristicLab.Analysis.Statistics/3.3/TTest.cs @ 11691

Last change on this file since 11691 was 11691, checked in by ascheibe, 9 years ago

#2031

  • expanded documentation for statistical testing view
  • changed t-test to unpooled method
  • removed sample size determination for t-test as this is probably not correct
File size: 1.1 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2014 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 TTest {
25    public static double Test(double[] data1, double[] data2) {
26      double left, right, both;
27      alglib.unequalvariancettest(data1, data1.Length, data2, data2.Length, out both, out left, out right);
28      return both;
29    }
30  }
31}
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