FM / detail

/usr/include/boost/math/special_functions/detail/

/usr/include/boost/math/special_functions/detail

Name	Size	Mode	Actions
airy_ai_bi_zero.hpp	6294	0644	edit dl rm
bernoulli_details.hpp	26513	0644	edit dl rm
bessel_derivatives_linear.hpp	3378	0644	edit dl rm
bessel_i0.hpp	28135	0644	edit dl rm
bessel_i1.hpp	29933	0644	edit dl rm
bessel_ik.hpp	13917	0644	edit dl rm
bessel_j0.hpp	8585	0644	edit dl rm
bessel_j1.hpp	8951	0644	edit dl rm
bessel_jn.hpp	3909	0644	edit dl rm
bessel_jy.hpp	21868	0644	edit dl rm
bessel_jy_asym.hpp	6488	0644	edit dl rm
bessel_jy_derivatives_asym.hpp	4649	0644	edit dl rm
bessel_jy_derivatives_series.hpp	6944	0644	edit dl rm
bessel_jy_series.hpp	7241	0644	edit dl rm
bessel_jy_zero.hpp	24967	0644	edit dl rm
bessel_k0.hpp	22178	0644	edit dl rm
bessel_k1.hpp	25465	0644	edit dl rm
bessel_kn.hpp	2249	0644	edit dl rm
bessel_y0.hpp	10805	0644	edit dl rm
bessel_y1.hpp	9458	0644	edit dl rm
bessel_yn.hpp	3118	0644	edit dl rm
daubechies_scaling_integer_grid.hpp	233788	0644	edit dl rm
erf_inv.hpp	22738	0644	edit dl rm
fp_traits.hpp	17193	0644	edit dl rm
gamma_inva.hpp	7066	0644	edit dl rm
hypergeometric_0F1_bessel.hpp	1543	0644	edit dl rm
hypergeometric_1F1_addition_theorems_on_z.hpp	12980	0644	edit dl rm
hypergeometric_1F1_bessel.hpp	32781	0644	edit dl rm
hypergeometric_1F1_by_ratios.hpp	33540	0644	edit dl rm
hypergeometric_1F1_cf.hpp	1830	0644	edit dl rm
hypergeometric_1F1_large_a.hpp	1159	0644	edit dl rm
hypergeometric_1F1_large_abz.hpp	22101	0644	edit dl rm
hypergeometric_1F1_negative_b_regions.hpp	33376	0644	edit dl rm
hypergeometric_1F1_recurrence.hpp	17295	0644	edit dl rm
hypergeometric_1F1_scaled_series.hpp	2183	0644	edit dl rm
hypergeometric_1F1_small_a_negative_b_by_ratio.hpp	3893	0644	edit dl rm
hypergeometric_asym.hpp	5902	0644	edit dl rm
hypergeometric_cf.hpp	5826	0644	edit dl rm
hypergeometric_pade.hpp	3837	0644	edit dl rm
hypergeometric_pFq_checked_series.hpp	27943	0644	edit dl rm
hypergeometric_rational.hpp	5068	0644	edit dl rm
hypergeometric_separated_series.hpp	1449	0644	edit dl rm
hypergeometric_series.hpp	14422	0644	edit dl rm
ibeta_inverse.hpp	34072	0644	edit dl rm
ibeta_inv_ab.hpp	10363	0644	edit dl rm
iconv.hpp	1009	0644	edit dl rm
igamma_inverse.hpp	17414	0644	edit dl rm
igamma_large.hpp	39534	0644	edit dl rm
lambert_w_lookup_table.ipp	15601	0644	edit dl rm
lanczos_sse2.hpp	8916	0644	edit dl rm
lgamma_small.hpp	23295	0644	edit dl rm
polygamma.hpp	22596	0644	edit dl rm
round_fwd.hpp	2794	0644	edit dl rm
t_distribution_inv.hpp	17735	0644	edit dl rm
unchecked_bernoulli.hpp	76437	0644	edit dl rm
unchecked_factorial.hpp	46290	0644	edit dl rm

Edit: /usr/include/boost/math/special_functions/detail/hypergeometric_separated_series.hpp (1449B)

namespace boost { namespace math { namespace detail {

template <class T, class Policy>
  inline T hypergeometric_1F1_separated_series(const T& a, const T& b, const T& z, const Policy& pol)
  {
    BOOST_MATH_STD_USING

boost::uintmax_t max_iter = policies::get_max_series_iterations<Policy>();
    const T factor = policies::get_epsilon<T, Policy>();

T denom = 1, numer = 1;
    T intermediate_result = 1, result = 1;
    T a_pochhammer = a, z_pow = z;
    unsigned N = 0;
    while (--max_iter)
    {
      ++N;
      const T mult = (((b + N) - 1) * N);
      denom *= mult; numer *= mult;
      numer += a_pochhammer * z_pow;

result = numer / denom;

if (fabs(factor * result) > fabs(result - intermediate_result))
        break;

intermediate_result = result;

a_pochhammer *= (a + N);
      z_pow *= z;
    }

return result;
  }

} } } // namespaces

#endif // BOOST_MATH_HYPERGEOMETRIC_SEPARATED_SERIES_HPP

/////////////////////////////////////////////////////////////////////////////// // Copyright 2014 Anton Bikineev // Copyright 2014 Christopher Kormanyos // Copyright 2014 John Maddock // Copyright 2014 Paul Bristow // Distributed under the Boost // Software License, Version 1.0. (See accompanying file // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) // #ifndef BOOST_MATH_HYPERGEOMETRIC_SEPARATED_SERIES_HPP #define BOOST_MATH_HYPERGEOMETRIC_SEPARATED_SERIES_HPP namespace boost { namespace math { namespace detail { template inline T hypergeometric_1F1_separated_series(const T& a, const T& b, const T& z, const Policy& pol) { BOOST_MATH_STD_USING boost::uintmax_t max_iter = policies::get_max_series_iterations(); const T factor = policies::get_epsilon(); T denom = 1, numer = 1; T intermediate_result = 1, result = 1; T a_pochhammer = a, z_pow = z; unsigned N = 0; while (--max_iter) { ++N; const T mult = (((b + N) - 1) * N); denom *= mult; numer *= mult; numer += a_pochhammer * z_pow; result = numer / denom; if (fabs(factor * result) > fabs(result - intermediate_result)) break; intermediate_result = result; a_pochhammer *= (a + N); z_pow *= z; } return result; } } } } // namespaces #endif // BOOST_MATH_HYPERGEOMETRIC_SEPARATED_SERIES_HPP