jacobi.c File Reference

#include <stdlib.h>
#include <math.h>
#include <grass/gis.h>
#include <grass/gmath.h>

Include dependency graph for jacobi.c:

Go to the source code of this file.

Functions
int	jacobi (double a[MX][MX], long n, double d[MX], double v[MX][MX])
int	egvorder (double d[MX], double z[MX][MX], long bands)
int	transpose (double eigmat[MX][MX], long bands)

Function Documentation

int egvorder	(	double	d[MX],
		double	z[MX][MX],
		long	bands
	)

Definition at line 41 of file jacobi.c.

References buff, and G_free().

int jacobi	(	double	a[MX][MX],
		long	n,
		double	d[MX],
		double	v[MX][MX]
	)

Definition at line 11 of file jacobi.c.

References eigen(), and n.

Referenced by N_solver_jacobi().

int transpose	(	double	eigmat[MX][MX],
		long	bands
	)

Definition at line 84 of file jacobi.c.