crn::LazyDistanceMatrix< DATA, DISTANCE > Class Template Reference

Lazy computation of a distance matrix. More...

#include <CRNLazyDistanceMatrix.h>

Public Member Functions
	LazyDistanceMatrix (const std::vector< DATA > &d, DISTANCE &&dist)
	LazyDistanceMatrix (const LazyDistanceMatrix &)=default
	LazyDistanceMatrix (LazyDistanceMatrix &&)=default
LazyDistanceMatrix &	operator= (const LazyDistanceMatrix &)=delete
LazyDistanceMatrix &	operator= (LazyDistanceMatrix &&)=delete
size_t	GetRows () const noexcept
	Returns the number of rows. More...
size_t	GetCols () const noexcept
	Returns the number of columns. More...
double	At (size_t i, size_t j)
	Distance between two elements. More...
const SquareMatrixDouble &	GetDistanceMatrix ()
	Access to the whole distance matrix. More...

Detailed Description

template<typename DATA, typename DISTANCE>
class crn::LazyDistanceMatrix< DATA, DISTANCE >

Lazy computation of a distance matrix.

Computes the elements of the distance matrix only when needed.

Author

Yann LEYDIER

Version

0.1

Date

June 2015

Definition at line 38 of file CRNLazyDistanceMatrix.h.

Constructor & Destructor Documentation

template<typename DATA , typename DISTANCE >

crn::LazyDistanceMatrix< DATA, DISTANCE >::LazyDistanceMatrix ( const std::vector< DATA > &  d, DISTANCE &&  dist  )

inline

Parameters

[in]	d	the population
[in]	dist	the distance function

Definition at line 45 of file CRNLazyDistanceMatrix.h.

template<typename DATA , typename DISTANCE >

crn::LazyDistanceMatrix< DATA, DISTANCE >::LazyDistanceMatrix ( const LazyDistanceMatrix< DATA, DISTANCE > &  )

default

template<typename DATA , typename DISTANCE >

crn::LazyDistanceMatrix< DATA, DISTANCE >::LazyDistanceMatrix ( LazyDistanceMatrix< DATA, DISTANCE > &&  )

default

Member Function Documentation

template<typename DATA , typename DISTANCE >

double crn::LazyDistanceMatrix< DATA, DISTANCE >::At ( size_t  i, size_t  j  )

inline

Distance between two elements.

Warning

no bound check is performed on indices

Parameters

[in]	i	first element index in population
[in]	j	second element index in population

Returns

the distance

Definition at line 72 of file CRNLazyDistanceMatrix.h.

template<typename DATA , typename DISTANCE >

size_t crn::LazyDistanceMatrix< DATA, DISTANCE >::GetCols ( ) const

inlinenoexcept

Returns the number of columns.

Returns

The number of columns.

Definition at line 64 of file CRNLazyDistanceMatrix.h.

template<typename DATA , typename DISTANCE >

const SquareMatrixDouble& crn::LazyDistanceMatrix< DATA, DISTANCE >::GetDistanceMatrix ( )

inline

Access to the whole distance matrix.

Returns

the fully computed distance matrix

Definition at line 85 of file CRNLazyDistanceMatrix.h.

template<typename DATA , typename DISTANCE >

size_t crn::LazyDistanceMatrix< DATA, DISTANCE >::GetRows ( ) const

inlinenoexcept

Returns the number of rows.

Returns

The number of rows.

Definition at line 59 of file CRNLazyDistanceMatrix.h.

template<typename DATA , typename DISTANCE >

LazyDistanceMatrix& crn::LazyDistanceMatrix< DATA, DISTANCE >::operator= ( const LazyDistanceMatrix< DATA, DISTANCE > &  )

delete

template<typename DATA , typename DISTANCE >

LazyDistanceMatrix& crn::LazyDistanceMatrix< DATA, DISTANCE >::operator= ( LazyDistanceMatrix< DATA, DISTANCE > &&  )

delete

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

• /home/travis/build/Liris-Pleiad/libcrn/src/libcrn/CRNAI/CRNLazyDistanceMatrix.h