/usr/include/gretl/missing.h is in libgretl1-dev 2016d-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | /*
* gretl -- Gnu Regression, Econometrics and Time-series Library
* Copyright (C) 2001 Allin Cottrell and Riccardo "Jack" Lucchetti
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef MISSING_H
#define MISSING_H
#include <float.h>
#define NEW_NA 0
#define NADBL DBL_MAX
#define na(x) ((x) == NADBL)
/* xna = "extended NA", including regular NA for missing data
as well as NaNs and infinities */
#ifndef isfinite
# define isfinite(x) (!isnan(x) && !isinf(x))
# define xna(x) ((x) == NADBL || isnan(x) || isinf(x))
#else
# define xna(x) ((x) == NADBL || !isfinite(x))
#endif
#define model_missing(m,t) ((m)->missmask != NULL && (m)->missmask[t] == '1')
int model_has_missing_obs (const MODEL *pmod);
int first_missing_index (const double *x, int t1, int t2);
int series_adjust_sample (const double *x, int *t1, int *t2);
int list_adjust_sample (const int *list, int *t1, int *t2,
const DATASET *dset, int *nmiss);
int set_miss (const int *list, const char *param,
DATASET *dset, PRN *prn);
double missing_obs_fraction (const DATASET *dset);
int any_missing_user_values (const DATASET *dset);
#endif /* MISSING_H */
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