Metrics.hpp File Reference

Definitions of distance metrics. More...

#include <cmath>
#include "dense/BLASLAPACKWrapper.hpp"

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Namespaces
	strumpack

Functions
template<typename scalar_t , typename real_t = typename RealType<scalar_t>::value_type>
real_t	strumpack::Euclidean_distance_squared (std::size_t d, const scalar_t *x, const scalar_t *y)
template<typename scalar_t , typename real_t = typename RealType<scalar_t>::value_type>
real_t	strumpack::Euclidean_distance (std::size_t d, const scalar_t *x, const scalar_t *y)
template<typename scalar_t , typename real_t = typename RealType<scalar_t>::value_type>
real_t	strumpack::norm1_distance (std::size_t d, const scalar_t *x, const scalar_t *y)

Detailed Description

Definitions of distance metrics.