sys.hpp

Go to the documentation of this file.

/*
 * $Id: sys.hpp 67 2012-01-08 15:36:19Z jdl3 $
 * Copyright (C) 2012 John D Lamb
 *
 * This program 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 of the License, or (at
 * your option) any later version.
 * 
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
#ifndef CCGSL_SYS_HPP
#define CCGSL_SYS_HPP
 
#include<gsl/gsl_sys.h>
 
namespace gsl {
  inline double log1p( double const x ){ return gsl_log1p( x ); }
 
  inline double expm1( double const x ){ return gsl_expm1( x ); }
 
  inline double hypot( double const x, double const y ){ return gsl_hypot( x, y ); }
 
  inline double hypot3( double const x, double const y, double const z ){ return gsl_hypot3( x, y, z ); }
 
  inline double acosh( double const x ){ return gsl_acosh( x ); }
 
  inline double asinh( double const x ){ return gsl_asinh( x ); }
 
  inline double atanh( double const x ){ return gsl_atanh( x ); }
 
  inline int is_nan( double const x ){ return gsl_isnan( x ); }
 
  inline int is_inf( double const x ){ return gsl_isinf( x ); }
 
  inline int finite( double const x ){ return gsl_finite( x ); }
 
  inline double nan(){ return gsl_nan(); }
 
  inline double posinf(){ return gsl_posinf(); }
 
  inline double neginf(){ return gsl_neginf(); }
 
  inline double fdiv( double const x, double const y ){ return gsl_fdiv( x, y ); }
 
  inline double coerce_double( double const x ){ return gsl_coerce_double( x ); }
 
  inline float coerce_float( float const x ){ return gsl_coerce_float( x ); }
 
  inline long double coerce_long_double( long double const x ){ return gsl_coerce_long_double( x ); }
 
  inline double ldexp( double const x, int const e ){ return gsl_ldexp( x, e ); }
 
  inline double frexp( double const x, int* e ){ return gsl_frexp( x, e ); }
  inline double frexp( double const x, int& e ){ return gsl_frexp( x, &e ); }
 
  inline int fcmp( double const x1, double const x2, double const epsilon ){
    return gsl_fcmp( x1, x2, epsilon ); }
}
#endif