const union value * categoricals_get_value_by_subscript (const struct categoricals *cat, int subscript);
+double categoricals_get_weight_by_subscript (const struct categoricals *cat, int subscript);
+
+double categoricals_get_sum_by_subscript (const struct categoricals *cat, int subscript);
+
double categoricals_get_binary_by_subscript (const struct categoricals *cat, int subscript,
const struct ccase *c);
+
+
#endif