1 /* PSPP - a program for statistical analysis.
2 Copyright (C) 2006 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/>. */
22 #include <data/missing-values.h>
23 #include <data/value.h>
25 typedef const struct variable *variable_pair[2];
35 void (*execute) (const struct dataset *,
37 enum mv_class exclude,
38 const struct npar_test *,
42 void (*insert_variables) (const struct npar_test *,
47 struct one_sample_test
49 struct npar_test parent;
50 const struct variable **vars;
54 struct two_sample_test
56 struct npar_test parent;
64 struct npar_test parent;
65 const struct variable **vars;
68 union value val1, val2;
69 const struct variable *indep_var;