GNU Octave  3.8.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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ODES.cc
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1 /*
2 
3 Copyright (C) 2002-2013 John W. Eaton
4 
5 This file is part of Octave.
6 
7 Octave is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11 
12 Octave is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
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17 You should have received a copy of the GNU General Public License
18 along with Octave; see the file COPYING. If not, see
19 <http://www.gnu.org/licenses/>.
20 
21 */
22 
23 #ifdef HAVE_CONFIG_H
24 #include <config.h>
25 #endif
26 
27 #include "ODES.h"
28 #include "lo-error.h"
29 
30 void
31 ODES::initialize (const ColumnVector& xx, double tt)
32 {
34  xdot = ColumnVector (xx.length (), 0.0);
35 }
36 
37 void
38 ODES::initialize (const ColumnVector& xx, double tt,
39  const ColumnVector& xtheta)
40 {
42  xdot = ColumnVector (xx.length (), 0.0);
43  theta = xtheta;
44 }