GRASS Programmer's Manual
6.4.4(2014)-r
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#include <grass/gis.h>
#include <math.h>
Go to the source code of this file.
Macros | |
#define | MAX_ITERS 30 |
#define | SIGN(a, b) ((b)<0 ? -fabs(a) : fabs(a)) |
Functions | |
int | G_tqli (double d[], double e[], int n, double **z) |
void | G_tred2 (double **a, int n, double d[], double e[]) |
#define MAX_ITERS 30 |
Definition at line 5 of file eigen_tools.c.
Referenced by G_tqli().
Definition at line 6 of file eigen_tools.c.
Referenced by G_tqli().
int G_tqli | ( | double | d[], |
double | e[], | ||
int | n, | ||
double ** | z | ||
) |
Definition at line 9 of file eigen_tools.c.
References b, g, MAX_ITERS, r, dialogs::s, and SIGN.
Referenced by eigen().
void G_tred2 | ( | double ** | a, |
int | n, | ||
double | d[], | ||
double | e[] | ||
) |