C++ (Cpp) gsl_sf_bessel_Knu_e Examples

Example #1

File: gsl_wrap.cpp Project: CaptainSifff/tr29124_test

/// Irregular modified cylindrical Bessel functions.
double
cyl_bessel_k(double nu, double x)
{
  gsl_sf_result result;
  int stat = gsl_sf_bessel_Knu_e(nu, x, &result);
  if (stat != GSL_SUCCESS)
    {
      std::ostringstream msg("Error in cyl_bessel_k:");
      msg << " nu=" << nu << " x=" << x;
      throw std::runtime_error(msg.str());
    }
  else
    return result.val;
}

Example #2

File: bessel_Knu.c Project: Ayato-Harashima/CMVS-PMVS

double gsl_sf_bessel_Knu(const double nu, const double x)
{
  EVAL_RESULT(gsl_sf_bessel_Knu_e(nu, x, &result));
}