Stan Math Library
4.9.0
Automatic Differentiation
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#include <stan/math/fwd/core.hpp>
#include <stan/math/fwd/meta.hpp>
#include <stan/math/fwd/fun/log1m.hpp>
#include <stan/math/fwd/fun/inv.hpp>
#include <stan/math/fwd/fun/value_of.hpp>
#include <stan/math/prim/fun/hypergeometric_1F0.hpp>
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Namespaces | |
namespace | stan |
The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation from C or the boost::math::lgamma implementation. | |
namespace | stan::math |
Matrices and templated mathematical functions. | |
Functions | |
template<typename Ta , typename Tz , typename FvarT = return_type_t<Ta, Tz>, require_all_stan_scalar_t< Ta, Tz > * = nullptr, require_any_fvar_t< Ta, Tz > * = nullptr> | |
FvarT | stan::math::hypergeometric_1f0 (const Ta &a, const Tz &z) |
Returns the Hypergeometric 1F0 function applied to the input arguments: \( _1F_0(a;;z) = \sum_{k=1}^{\infty}\frac{\left(a\right)_kz^k}{k!}\). | |