eig3.h
00001 /*
00002  *  Player - One Hell of a Robot Server
00003  *  Copyright (C) 2003
00004  *     Andrew Howard
00005  *     Brian Gerkey    
00006  *
00007  *  This program is free software; you can redistribute it and/or modify
00008  *  it under the terms of the GNU General Public License as published by
00009  *  the Free Software Foundation; either version 2 of the License, or
00010  *  (at your option) any later version.
00011  *
00012  *  This program is distributed in the hope that it will be useful,
00013  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  *  GNU General Public License for more details.
00016  *
00017  *  You should have received a copy of the GNU General Public License
00018  *  along with this program; if not, write to the Free Software
00019  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00020  *
00021  */
00022 
00023 
00024 /* Eigen-decomposition for symmetric 3x3 real matrices.
00025    Public domain, copied from the public domain Java library JAMA. */
00026 
00027 #ifndef _eig_h
00028 
00029 /* Symmetric matrix A => eigenvectors in columns of V, corresponding
00030    eigenvalues in d. */
00031 void eigen_decomposition(double A[3][3], double V[3][3], double d[3]);
00032 
00033 #endif

Last updated 12 September 2005 21:38:45