-/* PSPP - computes sample statistics.
- Copyright (C) 2004 Free Software Foundation, Inc.
+/* PSPP - a program for statistical analysis.
+ Copyright (C) 2004, 2007 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 DICTIONARY_H
#define DICTIONARY_H
#include <stdbool.h>
#include <stddef.h>
-/* Dictionary. */
+/* Dictionary. */
struct variable;
+struct dictionary;
+struct string;
+
+struct dict_callbacks
+ {
+ void (*var_added) (struct dictionary *, int, void *);
+ void (*var_deleted) (struct dictionary *, int, int, int, void *);
+ void (*var_changed) (struct dictionary *, int, void *);
+ void (*var_resized) (struct dictionary *, int, int, void *);
+ void (*weight_changed) (struct dictionary *, int, void *);
+ void (*filter_changed) (struct dictionary *, int, void *);
+ void (*split_changed) (struct dictionary *, void *);
+ };
+
+
struct dictionary *dict_create (void);
struct dictionary *dict_clone (const struct dictionary *);
+void dict_set_callbacks (struct dictionary *, const struct dict_callbacks *,
+ void *);
+void dict_copy_callbacks (struct dictionary *, const struct dictionary *);
+
+
void dict_clear (struct dictionary *);
void dict_clear_aux (struct dictionary *);
void dict_destroy (struct dictionary *);
size_t dict_get_var_cnt (const struct dictionary *);
struct variable *dict_get_var (const struct dictionary *, size_t idx);
-void dict_get_vars (const struct dictionary *,
+inline void dict_get_vars (const struct dictionary *,
+ const struct variable ***vars, size_t *cnt,
+ unsigned exclude_classes);
+void dict_get_vars_mutable (const struct dictionary *,
struct variable ***vars, size_t *cnt,
unsigned exclude_classes);
struct ccase;
struct variable *dict_get_weight (const struct dictionary *);
-double dict_get_case_weight (const struct dictionary *,
+double dict_get_case_weight (const struct dictionary *,
const struct ccase *, bool *);
void dict_set_weight (struct dictionary *, struct variable *);
int dict_get_next_value_idx (const struct dictionary *);
size_t dict_get_case_size (const struct dictionary *);
+size_t dict_count_values (const struct dictionary *,
+ unsigned int exclude_classes);
void dict_compact_values (struct dictionary *);
-size_t dict_get_compacted_value_cnt (const struct dictionary *);
-int *dict_get_compacted_dict_index_to_case_index (const struct dictionary *);
-bool dict_compacting_would_shrink (const struct dictionary *);
-bool dict_compacting_would_change (const struct dictionary *);
-
-struct dict_compactor *dict_make_compactor (const struct dictionary *);
-void dict_compactor_compact (const struct dict_compactor *,
- struct ccase *, const struct ccase *);
-void dict_compactor_destroy (struct dict_compactor *);
-struct variable *const *dict_get_split_vars (const struct dictionary *);
+const struct variable *const *dict_get_split_vars (const struct dictionary *);
size_t dict_get_split_cnt (const struct dictionary *);
void dict_set_split_vars (struct dictionary *,
struct variable *const *, size_t cnt);
+void dict_unset_split_var (struct dictionary *d,
+ struct variable *v);
const char *dict_get_label (const struct dictionary *);
void dict_set_label (struct dictionary *, const char *);
+/* Fixed length of lines in dictionary documents. */
+#define DOC_LINE_LENGTH 80
+
const char *dict_get_documents (const struct dictionary *);
void dict_set_documents (struct dictionary *, const char *);
+void dict_clear_documents (struct dictionary *);
+void dict_add_document_line (struct dictionary *, const char *);
+size_t dict_get_document_line_cnt (const struct dictionary *);
+void dict_get_document_line (const struct dictionary *,
+ size_t, struct string *);
bool dict_create_vector (struct dictionary *,
const char *name,
struct variable **, size_t cnt);
+void dict_create_vector_assert (struct dictionary *,
+ const char *name,
+ struct variable **, size_t cnt);
const struct vector *dict_get_vector (const struct dictionary *,
size_t idx);
size_t dict_get_vector_cnt (const struct dictionary *);
const char *name);
void dict_clear_vectors (struct dictionary *);
-void dict_assign_short_names (struct dictionary *);
-
#endif /* dictionary.h */