Exemplo n.º 1
0
/// Confluent hypergeometric limit functions.
double
hyperg_0F1(double c, double x)
{
  gsl_sf_result result;
  int stat = gsl_sf_hyperg_0F1_e(c, x, &result);
  if (stat != GSL_SUCCESS)
    {
      std::ostringstream msg("Error in hyperg_0F1:");
      msg << " c=" << c << " x=" << x;
      throw std::runtime_error(msg.str());
    }
  else
    return result.val;
}
Exemplo n.º 2
0
double gsl_sf_hyperg_0F1(const double c, const double x)
{
  EVAL_RESULT(gsl_sf_hyperg_0F1_e(c, x, &result));
}