+++ /dev/null
-/* PSPP - a program for statistical analysis.
- Copyright (C) 2008, 2011 Free Software Foundation, Inc.
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#if !wilcoxon_h
-#define wilcoxon_h 1
-
-#include <stddef.h>
-#include <stdbool.h>
-
-#include "data/case.h"
-#include "language/stats/npar.h"
-
-struct rank_sum
-{
- double n;
- double sum;
-};
-
-struct wilcoxon_state
-{
- struct casereader *reader;
- struct variable *sign;
- struct variable *absdiff;
-
- struct rank_sum positives;
- struct rank_sum negatives;
- double n_zeros;
-
- double tiebreaker;
-};
-
-
-struct wilcoxon_test
-{
- struct two_sample_test parent;
-};
-
-struct casereader;
-struct dataset;
-
-
-void wilcoxon_execute (const struct dataset *ds,
- struct casereader *input,
- enum mv_class exclude,
- const struct npar_test *test,
- bool exact,
- double timer
- );
-
-
-
-#endif