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/*
Copyright (C) 1996, 1997 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 2, 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, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#if !defined (octave_liboctave_mappers_h)
#define octave_liboctave_mappers_h 1
#include "oct-cmplx.h"
extern double arg (double x);
extern double conj (double x);
extern double fix (double x);
extern double imag (double x);
extern double real (double x);
extern double xround (double x);
extern double signum (double x);
extern bool xisnan (double x);
extern bool xfinite (double x);
extern bool xisinf (double x);
extern bool octave_is_NA (double x);
extern bool octave_is_NaN_or_NA (double x);
extern double xmin (double x, double y);
extern double xmax (double x, double y);
extern Complex acos (const Complex& x);
extern Complex acosh (const Complex& x);
extern Complex asin (const Complex& x);
extern Complex asinh (const Complex& x);
extern Complex atan (const Complex& x);
extern Complex atanh (const Complex& x);
#if !defined (CXX_ISO_COMPLIANT_LIBRARY)
extern Complex log10 (const Complex& x);
extern Complex tan (const Complex& x);
extern Complex tanh (const Complex& x);
#endif
extern Complex ceil (const Complex& x);
extern Complex fix (const Complex& x);
extern Complex floor (const Complex& x);
extern Complex xround (const Complex& x);
extern Complex signum (const Complex& x);
extern bool xisnan (const Complex& x);
extern bool xfinite (const Complex& x);
extern bool xisinf (const Complex& x);
extern bool octave_is_NA (const Complex& x);
extern bool octave_is_NaN_or_NA (const Complex& x);
extern Complex xmin (const Complex& x, const Complex& y);
extern Complex xmax (const Complex& x, const Complex& y);
#endif
/*
;;; Local Variables: ***
;;; mode: C++ ***
;;; End: ***
*/
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