Synopsis

int         model_sample_problem            (const MODEL *pmod,
                                             const DATAINFO *pdinfo);
int         modelspec_test_check            (int test_ci,
                                             gretlopt opt,
                                             int model_id,
                                             DATAINFO *pdinfo,
                                             PRN *prn);
char*       modelspec_get_command_by_id     (int ID);
int         modelspec_save                  (MODEL *pmod);
void        free_modelspec                  (void);