lti::fuzzyCMeans::parameters Class Reference

the parameters for the class fuzzyCMeans More...

#include <ltiFuzzyCMeans.h>

List of all members.

Public Member Functions
	parameters ()
	parameters (const parameters &other)
virtual	~parameters ()
const char *	getTypeName () const
parameters &	copy (const parameters &other)
parameters &	operator= (const parameters &other)
virtual classifier::parameters *	clone () const
virtual bool	write (ioHandler &handler, const bool complete=true) const
virtual bool	read (ioHandler &handler, const bool complete=true)
Public Attributes
double	fuzzifier
eDistanceMeasure	norm
double	epsilon
int	maxIterations
int	nbOfClusters

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Detailed Description

the parameters for the class fuzzyCMeans

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Constructor & Destructor Documentation

lti::fuzzyCMeans::parameters::parameters

(

)

default constructor

lti::fuzzyCMeans::parameters::parameters

(

const parameters &

other

)

copy constructor

Parameters:

other

the parameters object to be copied

virtual lti::fuzzyCMeans::parameters::~parameters

(

)

[virtual]

destructor

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Member Function Documentation

virtual classifier::parameters* lti::fuzzyCMeans::parameters::clone

(

)

const [virtual]

returns a pointer to a clone of the parameters

parameters& lti::fuzzyCMeans::parameters::copy

(

const parameters &

other

)

copy the contents of a parameters object

Parameters:

other

the parameters object to be copied

Returns:

a reference to this parameters object

const char* lti::fuzzyCMeans::parameters::getTypeName

(

)

const

returns name of this type

parameters& lti::fuzzyCMeans::parameters::operator=

(

const parameters &

other

)

copy the contents of a parameters object

Parameters:

other

the parameters object to be copied

Returns:

a reference to this parameters object

virtual bool lti::fuzzyCMeans::parameters::read	(	ioHandler &	handler,
		const bool	complete = true
	)			[virtual]

read the parameters from the given ioHandler

Parameters:

	handler	the ioHandler to be used
	complete	if true (the default) the enclosing begin/end will be also written, otherwise only the data block will be written.

Returns:

true if write was successful

virtual bool lti::fuzzyCMeans::parameters::write	(	ioHandler &	handler,
		const bool	complete = true
	)			const [virtual]

write the parameters in the given ioHandler

Parameters:

	handler	the ioHandler to be used
	complete	if true (the default) the enclosing begin/end will be also written, otherwise only the data block will be written.

Returns:

true if write was successful

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Member Data Documentation

double lti::fuzzyCMeans::parameters::epsilon

the algorithm terminates if the distance between the new centroids and the old centroids is smaller than epsilon

double lti::fuzzyCMeans::parameters::fuzzifier

bias the algorithm either towards hard clustering (nearby 1) or fuzzy clustering (bigger 1); this parameter must be bigger than 1

int lti::fuzzyCMeans::parameters::maxIterations

maximum number of Iteration before the algorithm terminates

int lti::fuzzyCMeans::parameters::nbOfClusters

the number of clusters the algorithm creates

eDistanceMeasure lti::fuzzyCMeans::parameters::norm

norm in which the distances are measured, valid options are L1 and L2

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

• ltiFuzzyCMeans.h