grass
7.8.6
About: GRASS (Geographic Resources Analysis Support System) is a raster- and vector-based GIS, image processing system, graphics production system and spatial modeling system.
Fossies Dox: grass-7.8.6.tar.gz ("unofficial" and yet experimental doxygen-generated source code documentation) |
Matrix memory management functions. More...
#include <stdlib.h>
#include <grass/gis.h>
Go to the source code of this file.
Functions | |
int * | G_alloc_ivector (size_t n) |
Vector matrix memory allocation. More... | |
int ** | G_alloc_imatrix (int rows, int cols) |
Matrix memory allocation. More... | |
void | G_free_ivector (int *v) |
Vector memory deallocation. More... | |
void | G_free_imatrix (int **m) |
Matrix memory deallocation. More... | |
Matrix memory management functions.
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 Street, Fifth Floor, Boston, MA 02110-1301 USA
Definition in file ialloc.c.
int ** G_alloc_imatrix | ( | int | rows, |
int | cols | ||
) |
int * G_alloc_ivector | ( | size_t | n | ) |
Vector matrix memory allocation.
Allocate a vector (array) of n integers initialized to zero.
[in] | n | size of vector to allocate |
Definition at line 41 of file ialloc.c.
Referenced by IL_interp_segments_2d(), IL_interp_segments_2d_parallel(), and IL_resample_interp_segments_2d().
int G_free_imatrix | ( | int ** | m | ) |