vt::distance::L2< Feature > Struct Template Reference

Default implementation of L2 distance metric. More...

#include <distance.h>

List of all members.

Public Types
typedef Accumulator < value_type >::type	result_type
typedef Feature::value_type	value_type
Public Member Functions
result_type	operator() (const Feature &a, const Feature &b) const

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Detailed Description

template<class Feature>
struct vt::distance::L2< Feature >

Default implementation of L2 distance metric.

Works with std::vector, boost::array, or more generally any container that has a value_type typedef, size() and array-indexed element access.

Definition at line 43 of file distance.h.

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Member Typedef Documentation

template<class Feature>

typedef Accumulator<value_type>::type vt::distance::L2< Feature >::result_type

Definition at line 46 of file distance.h.

template<class Feature>

typedef Feature::value_type vt::distance::L2< Feature >::value_type

Definition at line 45 of file distance.h.

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Member Function Documentation

template<class Feature>

result_type vt::distance::L2< Feature >::operator()	(	const Feature &	a,
		const Feature &	b
	)			const [inline]

Definition at line 48 of file distance.h.

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The documentation for this struct was generated from the following file:

• distance.h