log2.hpp File Reference

#include <stdexcept>
#include <boost/math/tools/promotion.hpp>
#include <stan/math/constants.hpp>

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Namespaces
namespace	stan
	Probability, optimization and sampling library.
namespace	stan::math
	Matrices and templated mathematical functions.

Functions
template<typename T >
boost::math::tools::promote_args < T >::type	stan::math::log2 (const T a)
	Returns the base 2 logarithm of the argument (C99).
double	stan::math::log2 ()
	Return natural logarithm of two.