signbit.hpp File Reference

#include <stan/math/prim/meta.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 ADType , require_autodiff_t< ADType > * = nullptr>
bool	stan::math::signbit (ADType &&v)
	Return true if the specified argument is negative and false otherwise.