finite_diff.hpp File Reference

#include <stan/math/prim/meta.hpp>
#include <stan/math/prim/functor/apply_scalar_binary.hpp>
#include <stan/math/prim/functor/finite_diff_gradient_auto.hpp>
#include <stan/math/prim/fun/value_of.hpp>
#include <stan/math/prim/fun/sum.hpp>
#include <stan/math/prim/fun/serializer.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.
namespace	stan::math::internal
	A comparator that works for any container type that has the brackets operator.

Functions
template<typename FuncTangent , typename InputArg , require_not_st_fvar< InputArg > * = nullptr>
constexpr double	stan::math::internal::aggregate_tangent (const FuncTangent &tangent, const InputArg &arg)
	Helper function for aggregating tangents if the respective input argument was an fvar<T> type.
template<typename FuncTangent , typename InputArg , require_st_fvar< InputArg > * = nullptr>
auto	stan::math::internal::aggregate_tangent (const FuncTangent &tangent, const InputArg &arg)
	Helper function for aggregating tangents if the respective input argument was an fvar<T> type.
template<typename F , typename... TArgs, require_any_st_fvar< TArgs... > * = nullptr>
auto	stan::math::finite_diff (const F &func, const TArgs &... args)
	Construct an fvar<T> where the tangent is calculated by finite-differencing.