CluE::CFREntry< T > Struct Template Reference

Clustering feature with representation point. More...

#include <cfrentry.h>

Inheritance diagram for CluE::CFREntry< T >:

Collaboration diagram for CluE::CFREntry< T >:

Public Member Functions
	CFREntry (size_t number, T ls, double ss, T representative)
void	insertWeighted (T const &x)
Public Member Functions inherited from CluE::CFEntry< T >
	CFEntry (size_t number, T ls, double ss)
CFEntry &	operator+= (CFEntry const &x)
CFEntry &	operator-= (CFEntry const &x)
CFEntry	operator+ (CFEntry const &x) const
CFEntry	operator- (CFEntry const &x) const
void	insert (T const &x)
	Inserts a point. More...
void	remove (T const &x)
	Removes a point. More...
T	cog ()
	Returns the center of gravity. More...
double	kMeansCost (T const &center)
	1-means clustering cost More...

Public Attributes
T	representative
Public Attributes inherited from CluE::CFEntry< T >
size_t	number
	Number of points contained in the feature. More...
T	LS
	Linear sum. More...
double	SS
	Squared sum. More...
const bool	isWeighted

Detailed Description

template<typename T>
struct CluE::CFREntry< T >

Clustering feature with representation point.

Note

This class expects the following overloaded operators:

• + : T x T -> T and +=: (vector) sum
• - : T x T -> T and -=: (vector) subtraction
• * : T x T -> double: dot product

Definition at line 17 of file cfrentry.h.

Constructor & Destructor Documentation

template<typename T >

CluE::CFREntry< T >::CFREntry	(	size_t	number,
		T	ls,
		double	ss,
		T	representative
	)

Definition at line 25 of file cfrentry.h.

Member Function Documentation

template<typename T>

void CluE::CFREntry< T >::insertWeighted

(

T const &

x

)

Member Data Documentation

template<typename T>

T CluE::CFREntry< T >::representative

Definition at line 22 of file cfrentry.h.

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

• src/clustering/cfrentry.h