From fca74b0bf0a0833f5701e9c0de7b3bc15b2233dd Mon Sep 17 00:00:00 2001 From: dan miller Date: Fri, 19 Oct 2007 05:20:07 +0000 Subject: dont ask --- libraries/ode-0.9/ode/src/mat.h | 71 ----------------------------------------- 1 file changed, 71 deletions(-) delete mode 100644 libraries/ode-0.9/ode/src/mat.h (limited to 'libraries/ode-0.9/ode/src/mat.h') diff --git a/libraries/ode-0.9/ode/src/mat.h b/libraries/ode-0.9/ode/src/mat.h deleted file mode 100644 index 2814a01..0000000 --- a/libraries/ode-0.9/ode/src/mat.h +++ /dev/null @@ -1,71 +0,0 @@ -/************************************************************************* - * * - * Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith. * - * All rights reserved. Email: russ@q12.org Web: www.q12.org * - * * - * This library is free software; you can redistribute it and/or * - * modify it under the terms of EITHER: * - * (1) The GNU Lesser General Public License as published by the Free * - * Software Foundation; either version 2.1 of the License, or (at * - * your option) any later version. The text of the GNU Lesser * - * General Public License is included with this library in the * - * file LICENSE.TXT. * - * (2) The BSD-style license that is included with this library in * - * the file LICENSE-BSD.TXT. * - * * - * This library is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the files * - * LICENSE.TXT and LICENSE-BSD.TXT for more details. * - * * - *************************************************************************/ - -// matrix class. this is mostly for convenience in the testing code, it is -// not optimized at all. correctness is much more importance here. - -#ifndef _ODE_MAT_H_ -#define _ODE_MAT_H_ - -#include - - -class dMatrix { - int n,m; // matrix dimension, n,m >= 0 - dReal *data; // if nonzero, n*m elements allocated on the heap - -public: - // constructors, destructors - dMatrix(); // make default 0x0 matrix - dMatrix (int rows, int cols); // construct zero matrix of given size - dMatrix (const dMatrix &); // construct copy of given matrix - // create copy of given data - element (i,j) is data[i*rowskip+j*colskip] - dMatrix (int rows, int cols, dReal *_data, int rowskip, int colskip); - ~dMatrix(); // destructor - - // data movement - dReal & operator () (int i, int j); // reference an element - void operator= (const dMatrix &); // matrix = matrix - void operator= (dReal); // matrix = scalar - dMatrix transpose(); // return transposed matrix - // return a permuted submatrix of this matrix, made up of the rows in p - // and the columns in q. p has np elements, q has nq elements. - dMatrix select (int np, int *p, int nq, int *q); - - // operators - dMatrix operator + (const dMatrix &); - dMatrix operator - (const dMatrix &); - dMatrix operator - (); - dMatrix operator * (const dMatrix &); - void operator += (const dMatrix &); - void operator -= (const dMatrix &); - - // utility - void clearUpperTriangle(); - void clearLowerTriangle(); - void makeRandom (dReal range); - void print (char *fmt = "%10.4f ", FILE *f=stdout); - dReal maxDifference (const dMatrix &); -}; - - -#endif -- cgit v1.1