1 /* PSPP - computes sample statistics.
2 Copyright (C) 2006 Free Software Foundation, Inc.
3 Written by John Darrington <john@darrington.wattle.id.au>
5 This program is free software; you can redistribute it and/or
6 modify it under the terms of the GNU General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at your option) any later version.
10 This program is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
23 typedef struct variable *var_ptr;
24 typedef var_ptr variable_pair[2];
31 void (*execute) (const struct dataset *,
32 const struct casefile *,
34 const struct npar_test *
37 void (*insert_variables) (const struct npar_test *,
41 struct one_sample_test
43 struct npar_test parent;
44 struct variable **vars;
48 struct two_sample_test
50 struct npar_test parent;