1 /* PSPP - a program for statistical analysis.
2 Copyright (C) 2008, 2011 Free Software Foundation, Inc.
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
23 #include "data/case.h"
24 #include "language/stats/npar.h"
34 struct casereader *reader;
35 struct variable *sign;
36 struct variable *absdiff;
38 struct rank_sum positives;
39 struct rank_sum negatives;
48 struct two_sample_test parent;
55 void wilcoxon_execute (const struct dataset *ds,
56 struct casereader *input,
57 enum mv_class exclude,
58 const struct npar_test *test,