log_diff_exp.hpp File Reference

#include <stan/math/prim/meta.hpp>
#include <stan/math/prim/fun/log1m_exp.hpp>
#include <stan/math/prim/fun/constants.hpp>
#include <stan/math/prim/functor/apply_scalar_binary.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 T1 , typename T2 , require_all_arithmetic_t< T1, T2 > * = nullptr>
return_type_t< T1, T2 >	stan::math::log_diff_exp (const T1 x, const T2 y)
	The natural logarithm of the difference of the natural exponentiation of x and the natural exponentiation of y.
template<typename T1 , typename T2 , require_any_container_t< T1, T2 > * = nullptr>
auto	stan::math::log_diff_exp (const T1 &a, const T2 &b)
	Enables the vectorized application of the log_diff_exp function, when the first and/or second arguments are containers.