symmeig.c File Reference

#include <../../nrnconf.h>
#include <stdio.h>
#include "matrix.h"
#include "matrix2.h"
#include <math.h>

Go to the source code of this file.

Macros
#define	SQRT2   1.4142135623730949
#define	sgn(x)   ( (x) >= 0 ? 1 : -1 )

Functions
VEC *	trieig (VEC *a, VEC *b, MAT *Q)
VEC *	symmeig (MAT *A, MAT *Q, VEC *out)

Variables
static char	rcsid [] = "symmeig.c,v 1.1 1997/12/04 17:55:57 hines Exp"

Macro Definition Documentation

sgn

#define sgn

(

x

)

( (x) >= 0 ? 1 : -1 )

Definition at line 43 of file symmeig.c.

SQRT2

#define SQRT2   1.4142135623730949

Definition at line 42 of file symmeig.c.

Function Documentation

symmeig()

VEC* symmeig	(	MAT *	A,
		MAT *	Q,
		VEC *	out
	)

Definition at line 174 of file symmeig.c.

trieig()

VEC* trieig	(	VEC *	a,
		VEC *	b,
		MAT *	Q
	)

Definition at line 49 of file symmeig.c.

Variable Documentation

rcsid

char rcsid[] = "symmeig.c,v 1.1 1997/12/04 17:55:57 hines Exp"

static

Definition at line 38 of file symmeig.c.