20#ifndef CCGSL_SF_CLAUSEN_HPP
21#define CCGSL_SF_CLAUSEN_HPP
23#include<gsl/gsl_sf_clausen.h>
41 return gsl_sf_clausen_e( x, &
result ); }
52 inline double clausen(
double const x ){
return gsl_sf_clausen( x ); }
double clausen(double const x)
C++ version of gsl_sf_clausen().
int clausen_e(double const x, result &result)
C++ version of gsl_sf_clausen().
gsl_sf_result result
Typedef for gsl_sf_result.
The gsl package creates an interface to the GNU Scientific Library for C++.