3x3matrixf_eigen.c File Reference

#include <gandalf/linalg/3x3matrixf_eigen.h>
#include <gandalf/linalg/matvecf_clapack.h>
#include <gandalf/linalg/matf_gen.h>
#include <gandalf/linalg/matf_square.h>
#include <gandalf/linalg/matf_diagonal.h>
#include <gandalf/linalg/vecf_gen.h>

Defines
#define	gel(M, i, j)   gan_matf_get_el(M,i,j)
#define	sel(M, i, j, v)   gan_matf_set_el(M,i,j,v)
#define	sgel(M, i, j)   gan_squmatf_get_el(M,i,j)
#define	ssel(M, i, j, v)   gan_squmatf_set_el(M,i,j,v)
#define	WORKSPACE_SIZE   100
Functions
Gan_Bool	gan_mat33f_eigen (Gan_Matrix33_f *A, Gan_Complex_f W[3], Gan_Matrix33_f *VL, Gan_Matrix33_f *VR)
	Computes eigenvalues and eigenvectors of a 3x3 matrix.

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Detailed Description

Module: 3x3 matrix eigenvalues and eigenvectors (single precision)

Part of: Gandalf Library

Version:

1.7

Date:

2003/01/31 18:57:10

Author:

pm

Copyright: (c) 2000 Imagineer Software Limited

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