Functions
template<typename T >
bool	are_same (T lhs, T rhs, T tolerance=DEFAULT_TOLERANCE)

template<typename T >
bool	are_same_rel (T lhs, T rhs, T tolerance=DEFAULT_TOLERANCE)

VW_STD14_CONSTEXPR int64_t	factorial (int64_t n) noexcept

int64_t	number_of_combinations_with_repetition (int64_t n, int64_t k)
	Both n and k must be non-zero. More...

int64_t	number_of_permutations_with_repetition (int64_t n, int64_t k)

constexpr float	sign (float w) noexcept

VW_STD14_CONSTEXPR int64_t	choose (int64_t n, int64_t k) noexcept
	C(n,k) = n!/(k!(n-k)!) More...

Variables
constexpr float	DEFAULT_FLOAT_TOLERANCE = static_cast<float>(DEFAULT_TOLERANCE)

Function Documentation

template<typename T >

bool VW::math::are_same	(	T	lhs,
		T	rhs,
		T	tolerance = `DEFAULT_TOLERANCE`
	)

template<typename T >

bool VW::math::are_same_rel	(	T	lhs,
		T	rhs,
		T	tolerance = `DEFAULT_TOLERANCE`
	)

VW_STD14_CONSTEXPR int64_t VW::math::choose	(	int64_t	n,
		int64_t	k
	)

inlinenoexcept

C(n,k) = n!/(k!(n-k)!)

VW_STD14_CONSTEXPR int64_t VW::math::factorial ( int64_t n )

inlinenoexcept

int64_t VW::math::number_of_combinations_with_repetition	(	int64_t	n,
		int64_t	k
	)

inline

Both n and k must be non-zero.

int64_t VW::math::number_of_permutations_with_repetition	(	int64_t	n,
		int64_t	k
	)

inline

constexpr float VW::math::sign ( float w )

inlinenoexcept

Variable Documentation

constexpr float VW::math::DEFAULT_FLOAT_TOLERANCE = static_cast<float>(DEFAULT_TOLERANCE)