void var_clear_missing_values (struct variable *);
bool var_has_missing_values (const struct variable *);
-bool var_is_value_missing (const struct variable *, const union value *,
- enum mv_class);
-bool var_is_num_missing (const struct variable *, double, enum mv_class);
-bool var_is_str_missing (const struct variable *, const uint8_t[], enum mv_class);
+enum mv_class var_is_value_missing (const struct variable *, const union value *);
+enum mv_class var_is_num_missing (const struct variable *, double);
+enum mv_class var_is_str_missing (const struct variable *, const uint8_t[]);
/* Value labels. */
const char *var_lookup_value_label (const struct variable *,
/* How data is measured. */
enum measure
{
- MEASURE_NOMINAL = 0,
- MEASURE_ORDINAL = 1,
- MEASURE_SCALE = 2,
+ MEASURE_UNKNOWN = 0,
+ MEASURE_NOMINAL = 1,
+ MEASURE_ORDINAL = 2,
+ MEASURE_SCALE = 3,
n_MEASURES
};
enum measure var_get_measure (const struct variable *);
void var_set_measure (struct variable *, enum measure);
-enum measure var_default_measure (enum val_type);
+enum measure var_default_measure_for_type (enum val_type);
+enum measure var_default_measure_for_format (enum fmt_type);
/* Intended usage of a variable, for populating dialogs. */
enum var_role