GRASS GIS 7 Programmer's Manual  7.7.svn(2018)-r73561
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xtan.c File Reference
#include <stdlib.h>
#include <math.h>
#include <grass/gis.h>
#include <grass/raster.h>
#include <grass/calc.h>
Include dependency graph for xtan.c:

Go to the source code of this file.


#define DEGREES_TO_RADIANS   (M_PI / 180.0)


int f_tan (int argc, const int *argt, void **args)

Macro Definition Documentation

#define DEGREES_TO_RADIANS   (M_PI / 180.0)

Definition at line 18 of file xtan.c.

Referenced by f_tan().

Function Documentation

int f_tan ( int  argc,
const int argt,
void **  args