constants.hpp File Reference

#include <limits>
#include <type_traits>
#include "tlapack/base/utils.hpp"

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Functions
template<TLAPACK_REAL real_t>
constexpr real_t	tlapack::blue_max () noexcept
	Blue's max constant B for the sum of squares.
template<TLAPACK_REAL real_t>
constexpr real_t	tlapack::blue_min () noexcept
	Blue's min constant b for the sum of squares.
template<TLAPACK_REAL real_t>
constexpr real_t	tlapack::blue_scalingMax () noexcept
	Blue's scaling constant for numbers bigger than B.
template<TLAPACK_REAL real_t>
constexpr real_t	tlapack::blue_scalingMin () noexcept
	Blue's scaling constant for numbers smaller than b.
template<typename real_t >
int	tlapack::digits () noexcept
	Digits.
template<TLAPACK_REAL real_t>
constexpr real_t	tlapack::safe_max () noexcept
	Safe Maximum.
template<TLAPACK_REAL real_t>
constexpr real_t	tlapack::safe_min () noexcept
	Safe Minimum.
template<TLAPACK_REAL real_t>
constexpr real_t	tlapack::ulp () noexcept
	Unit in the Last Place.
template<TLAPACK_REAL real_t>
constexpr real_t	tlapack::uroundoff () noexcept
	Unit roundoff.

Detailed Description

Author

Weslley S Pereira, University of Colorado Denver, USA