GRASS Programmer's Manual  6.4.3(2013)-r
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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 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().

Referenced by N_solver_jacobi().

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

Definition at line 84 of file jacobi.c.