/usr/include/cpl_stats.h is in libcpl-dev 5.3.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 | /* $Id: cpl_stats.h,v 1.13 2010/11/11 15:28:46 llundin Exp $
*
* This file is part of the ESO Common Pipeline Library
* Copyright (C) 2001-2008 European Southern Observatory
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* $Author: llundin $
* $Date: 2010/11/11 15:28:46 $
* $Revision: 1.13 $
* $Name: cpl-5_3_0-BRANCH $
*/
#ifndef CPL_STATS_H
#define CPL_STATS_H
/*-----------------------------------------------------------------------------
Includes
-----------------------------------------------------------------------------*/
#include "cpl_image.h"
#include <stdio.h>
CPL_BEGIN_DECLS
/*-----------------------------------------------------------------------------
Defines
-----------------------------------------------------------------------------*/
/* No mode has the value 1, which makes the (mis)use of logical or detectable */
#define CPL_STATS_MIN ((unsigned) 1 << 1)
#define CPL_STATS_MAX ((unsigned) 1 << 2)
#define CPL_STATS_MEAN ((unsigned) 1 << 3)
#define CPL_STATS_MEDIAN ((unsigned) 1 << 4)
#define CPL_STATS_STDEV ((unsigned) 1 << 5)
#define CPL_STATS_FLUX ((unsigned) 1 << 6)
#define CPL_STATS_ABSFLUX ((unsigned) 1 << 7)
#define CPL_STATS_SQFLUX ((unsigned) 1 << 8)
#define CPL_STATS_MINPOS ((unsigned) 1 << 9)
#define CPL_STATS_MAXPOS ((unsigned) 1 << 10)
#define CPL_STATS_CENTROID ((unsigned) 1 << 11)
#define CPL_STATS_MEDIAN_DEV ((unsigned) 1 << 12)
#define CPL_STATS_ALL ((unsigned)(1 << 13)-2)
/*-----------------------------------------------------------------------------
New types
-----------------------------------------------------------------------------*/
typedef struct _cpl_stats_ cpl_stats;
/*-----------------------------------------------------------------------------
Function prototypes
-----------------------------------------------------------------------------*/
/* Accessor functions */
double cpl_stats_get_min(const cpl_stats *);
double cpl_stats_get_max(const cpl_stats *);
double cpl_stats_get_mean(const cpl_stats *);
double cpl_stats_get_median(const cpl_stats *);
double cpl_stats_get_median_dev(const cpl_stats *);
double cpl_stats_get_stdev(const cpl_stats *);
double cpl_stats_get_flux(const cpl_stats *);
double cpl_stats_get_absflux(const cpl_stats *);
double cpl_stats_get_sqflux(const cpl_stats *);
double cpl_stats_get_centroid_x(const cpl_stats *);
double cpl_stats_get_centroid_y(const cpl_stats *);
int cpl_stats_get_min_x(const cpl_stats *);
int cpl_stats_get_min_y(const cpl_stats *);
int cpl_stats_get_max_x(const cpl_stats *);
int cpl_stats_get_max_y(const cpl_stats *);
int cpl_stats_get_npix(const cpl_stats *);
void cpl_stats_delete(cpl_stats *);
/* Statistics computations */
cpl_stats * cpl_stats_new_from_image(const cpl_image *,
unsigned) CPL_ATTR_ALLOC;
cpl_stats * cpl_stats_new_from_image_window(const cpl_image *, unsigned, int,
int, int, int) CPL_ATTR_ALLOC;
cpl_error_code cpl_stats_dump(const cpl_stats *, unsigned, FILE *);
CPL_END_DECLS
#endif
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