log.hpp File Reference

#include <stan/math/prim/fun/log.hpp>
#include <stan/math/rev/meta.hpp>
#include <stan/math/rev/core.hpp>
#include <stan/math/rev/functor/apply_scalar_unary.hpp>
#include <stan/math/rev/fun/abs.hpp>
#include <stan/math/rev/fun/arg.hpp>
#include <stan/math/rev/fun/atan2.hpp>
#include <stan/math/rev/fun/cos.hpp>
#include <stan/math/rev/fun/is_inf.hpp>
#include <stan/math/rev/fun/is_nan.hpp>
#include <stan/math/rev/fun/norm.hpp>
#include <stan/math/rev/fun/sqrt.hpp>
#include <cmath>

Go to the source code of this file.

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 T , require_stan_scalar_or_eigen_t< T > * = nullptr>
auto	stan::math::log (const var_value< T > &a)
	Return the natural log of the specified variable (cmath).
std::complex< var >	stan::math::log (const std::complex< var > &z)
	Return the natural logarithm (base e) of the specified complex argument.