union value ;
-struct categoricals *categoricals_create (struct interaction *const *, size_t n_int,
- const struct variable *wv, enum mv_class exclude);
+struct categoricals *categoricals_create (struct interaction *const*, size_t n_int,
+ const struct variable *wv, enum mv_class dep_excl,
+ enum mv_class fctr_excl);
void categoricals_destroy (struct categoricals *);
*/
size_t categoricals_get_n_variables (const struct categoricals *cat);
-
bool categoricals_is_complete (const struct categoricals *cat);
If this function returns false, then no calls to _by_subscript or *_by_category
are allowed.
*/
-bool categoricals_done (const struct categoricals *cat);
+void categoricals_done (const struct categoricals *cat);
+
+bool categoricals_sane (const struct categoricals *cat);
/*
double categoricals_get_sum_by_subscript (const struct categoricals *cat, int subscript);
-double categoricals_get_code_for_case (const struct categoricals *cat, int subscript, const struct ccase *c);
+/* Returns unity if the value in case C at SUBSCRIPT is equal to the category
+ for that subscript */
+double
+categoricals_get_dummy_code_for_case (const struct categoricals *cat, int subscript,
+ const struct ccase *c);
+
+/* Returns unity if the value in case C at SUBSCRIPT is equal to the category
+ for that subscript.
+ Else if it is the last category, return -1.
+ Otherwise return 0.
+ */
+double
+categoricals_get_effects_code_for_case (const struct categoricals *cat, int subscript,
+ const struct ccase *c);
/* These use the long map. Useful for descriptive statistics. */
-/* Return the value corresponding to the N'th category */
-const union value * categoricals_get_value_by_category (const struct categoricals *cat, int n);
const struct ccase *
categoricals_get_case_by_category_real (const struct categoricals *cat, int iact, int n);
{
void* (*create) (const void *aux1, void *aux2);
void (*update) (const void *aux1, void *aux2, void *user_data, const struct ccase *, double weight);
+ void (*calculate) (const void *aux1, void *aux2, void *user_data);
void (*destroy) (const void *aux1, void *aux2, void *user_data);
};
void categoricals_set_payload (struct categoricals *cats, const struct payload *p, const void *aux1, void *aux2);
+bool categoricals_isbalanced (const struct categoricals *cat);
#endif