casereader_create_filter_missing (struct casereader *,
const struct variable **vars, size_t var_cnt,
enum mv_class,
+ casenumber *n_missing,
struct casewriter *exclude);
struct casereader *
bool (*destroy) (void *aux),
void *aux);
+struct casereader *
+casereader_create_arithmetic_sequence (struct casereader *,
+ double first, double increment);
+
#endif /* data/casereader.h */