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/>. */
21 /* Frequency table entry. */
24 const union value *value; /* The value. */
25 double count; /* The number of occurrences of the value. */
28 /* Non const version of frequency table entry. */
31 union value *value; /* The value. */
32 double count; /* The number of occurrences of the value. */
36 int compare_freq ( const void *_f1, const void *_f2, const void *_var);
38 unsigned int hash_freq (const void *_f, const void *_var);
40 /* Free function for struct freq */
41 void free_freq_hash (void *fr, const void *aux);
43 /* Free function for struct freq_mutable */
44 void free_freq_mutable_hash (void *fr, const void *var);