-/* PSPP - computes sample statistics.
- Copyright (C) 2007 Free Software Foundation, Inc.
+/* PSPP - a program for statistical analysis.
+ Copyright (C) 2007, 2009 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 2 of the
- License, or (at your option) any later version.
+ 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.
+ 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, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef DATA_DATASHEET_H
#define DATA_DATASHEET_H 1
/* Rows. */
casenumber datasheet_get_row_cnt (const struct datasheet *);
bool datasheet_insert_rows (struct datasheet *,
- casenumber before, struct ccase[],
+ casenumber before, struct ccase *[],
casenumber cnt);
void datasheet_delete_rows (struct datasheet *,
casenumber first, casenumber cnt);
size_t cnt);
/* Data. */
-bool datasheet_get_row (const struct datasheet *, casenumber, struct ccase *);
+struct ccase *datasheet_get_row (const struct datasheet *, casenumber);
bool datasheet_put_row (struct datasheet *, casenumber, struct ccase *);
bool datasheet_get_value (const struct datasheet *, casenumber, size_t column,
union value *, int width);
bool datasheet_put_value (struct datasheet *, casenumber, size_t column,
const union value *, int width);
-/* Testing. */
-struct mc_options;
-
-struct datasheet_test_params
- {
- /* Parameters. */
- int max_rows;
- int max_cols;
- int backing_rows;
- int backing_cols;
-
- /* State. */
- int next_value;
- };
-
-struct mc_results *datasheet_test (struct mc_options *options, void *params);
+unsigned int hash_datasheet (const struct datasheet *ds);
+struct datasheet *clone_datasheet (const struct datasheet *ds);
#endif /* data/datasheet.h */