CGMNPMKL Class Reference

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Detailed Description

CGMNPMKL is a class for L1-norm multiclass MKL.

Definition at line 150 of file gmnpmkl.h.

Inheritance diagram for CGMNPMKL:

[legend]

List of all members.

Public Member Functions
	CGMNPMKL ()
	CGMNPMKL (float64_t C, CKernel *k, CLabels *lab)
virtual	~CGMNPMKL ()
virtual bool	train ()
virtual EClassifierType	get_classifier_type ()
float64_t *	getsubkernelweights (int32_t &numweights)
Public Attributes
float64_t	thresh
int32_t	maxiters
int32_t	lpwrappertype
Protected Member Functions
void	lpsetup (const int32_t numkernels)
void	initsvm ()
void	init ()
virtual bool	evaluatefinishcriterion (const int32_t numberofsilpiterations)
void	addingweightsstep (const std::vector< float64_t > &curweights)
float64_t	getsumofsignfreealphas ()
float64_t	getsquarenormofprimalcoefficients (const int32_t ind)
Protected Attributes
CGMNPSVM *	svm
lpwrapper *	lpw
::std::vector< std::vector < float64_t > >	weightshistory
int32_t	numdat
int32_t	numcl
int32_t	numker

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Constructor & Destructor Documentation

CGMNPMKL::CGMNPMKL

(

)

Definition at line 254 of file gmnpmkl.cpp.

CGMNPMKL::CGMNPMKL	(	float64_t	C,
		CKernel *	k,
		CLabels *	lab
	)

Definition at line 269 of file gmnpmkl.cpp.

CGMNPMKL::~CGMNPMKL

(

)

[virtual]

Definition at line 282 of file gmnpmkl.cpp.

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Member Function Documentation

void CGMNPMKL::addingweightsstep

(

const std::vector< float64_t > &

curweights

)

[protected]

Definition at line 411 of file gmnpmkl.cpp.

bool CGMNPMKL::evaluatefinishcriterion

(

const int32_t

numberofsilpiterations

)

[protected, virtual]

Definition at line 377 of file gmnpmkl.cpp.

virtual EClassifierType CGMNPMKL::get_classifier_type

(

)

[virtual]

get classifier type

Returns:

classifier type GMNPMKL

Reimplemented from CClassifier.

Definition at line 164 of file gmnpmkl.h.

float64_t CGMNPMKL::getsquarenormofprimalcoefficients

(

const int32_t

ind

)

[protected]

Definition at line 516 of file gmnpmkl.cpp.

float64_t * CGMNPMKL::getsubkernelweights

(

int32_t &

numweights

)

Definition at line 627 of file gmnpmkl.cpp.

float64_t CGMNPMKL::getsumofsignfreealphas

(

)

[protected]

Definition at line 460 of file gmnpmkl.cpp.

void CGMNPMKL::init

(

)

[protected]

Definition at line 347 of file gmnpmkl.cpp.

void CGMNPMKL::initsvm

(

)

[protected]

Definition at line 319 of file gmnpmkl.cpp.

void CGMNPMKL::lpsetup

(

const int32_t

numkernels

)

[protected]

Definition at line 290 of file gmnpmkl.cpp.

bool CGMNPMKL::train

(

)

[virtual]

train classifier

Returns:

whether training was successful

Reimplemented from CClassifier.

Definition at line 553 of file gmnpmkl.cpp.

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Member Data Documentation

lpwrapper* CGMNPMKL::lpw [protected]

Definition at line 191 of file gmnpmkl.h.

int32_t CGMNPMKL::lpwrappertype

Definition at line 171 of file gmnpmkl.h.

int32_t CGMNPMKL::maxiters

Definition at line 170 of file gmnpmkl.h.

int32_t CGMNPMKL::numcl [protected]

Definition at line 207 of file gmnpmkl.h.

int32_t CGMNPMKL::numdat [protected]

Definition at line 207 of file gmnpmkl.h.

int32_t CGMNPMKL::numker [protected]

Definition at line 207 of file gmnpmkl.h.

CGMNPSVM* CGMNPMKL::svm [protected]

Definition at line 189 of file gmnpmkl.h.

float64_t CGMNPMKL::thresh

Definition at line 169 of file gmnpmkl.h.

::std::vector< std::vector< float64_t> > CGMNPMKL::weightshistory [protected]

Definition at line 204 of file gmnpmkl.h.

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

• gmnpmkl.h
• gmnpmkl.cpp