view liboctave/lo-math.h @ 14610:41d7e23f5734

Document rand's seed difference from Matlab * rand.cc (Frand): Mention in docstring that seed is randomly chosen, not always fixed at startup. Give hint on how to obtain Matlab-like behaviour.
author Jordi Gutiérrez Hermoso <jordigh@octave.org>
date Tue, 08 May 2012 23:23:02 -0400
parents 72c96de7a403
children
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/*

Copyright (C) 2007-2012 John W. Eaton

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
<http://www.gnu.org/licenses/>.

*/

#if !defined (octave_liboctave_math_h)
#define octave_liboctave_math_h 1

#if defined (__cplusplus)
#include <cmath>
// if #undef log2 is missing in cmath, undef it here
#if defined (log2)
#undef log2
#endif
#else
#include <math.h>
#endif

#if defined (HAVE_SUNMATH_H)
#include <sunmath.h>
#endif

#endif