1 /* PSPP - a program for statistical analysis.
2 Copyright (C) 2004, 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/>. */
24 struct levene *levene_create (int indep_width, const union value *cutpoint);
26 void levene_pass_one (struct levene *, double value, double weight, const union value *gv);
27 void levene_pass_two (struct levene *, double value, double weight, const union value *gv);
28 void levene_pass_three (struct levene *, double value, double weight, const union value *gv);
30 double levene_calculate (struct levene*);
32 void levene_destroy (struct levene*);