Mercurial > octave
view liboctave/numeric/ODES.h @ 31237:e3016248ca5d
uifigure.m: Call set () only if varargin is not empty (bug #63088)
* uifigure.m: Call set () only if varargin is not empty.
author | John Donoghue <john.donoghue@ieee.org> |
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date | Wed, 21 Sep 2022 09:55:32 -0400 |
parents | 796f54d4ddbf |
children | 597f3ee61a48 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2002-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave 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 // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_ODES_h) #define octave_ODES_h 1 #include "octave-config.h" #include "ODESFunc.h" #include "base-de.h" class ODES : public base_diff_eqn, public ODESFunc { public: ODES (void) : base_diff_eqn (), ODESFunc (), m_xdot (), m_theta () { } ODES (const ColumnVector& s, double tm, ODESFunc& f) : base_diff_eqn (s, tm), ODESFunc (f), m_xdot (s.numel (), 0.0), m_theta () { } ODES (const ColumnVector& s, const ColumnVector& xtheta, double tm, ODESFunc& f) : base_diff_eqn (s, tm), ODESFunc (f), m_xdot (s.numel (), 0.0), m_theta (xtheta) { } ODES (const ODES& a) : base_diff_eqn (a), ODESFunc (a), m_xdot (a.m_xdot), m_theta (a.m_theta) { } ODES& operator = (const ODES& a) { if (this != &a) { base_diff_eqn::operator = (a); ODESFunc::operator = (a); m_xdot = a.m_xdot; m_theta = a.m_theta; } return *this; } ~ODES (void) = default; ColumnVector parameter_vector (void) { return m_theta; } OCTAVE_API void initialize (const ColumnVector& x, double t); OCTAVE_API void initialize (const ColumnVector& x, double t, const ColumnVector& theta); protected: // State vector time derivatives. ColumnVector m_xdot; // Parameter vector. ColumnVector m_theta; }; #endif