Detailed Description

UI classifier.

Definition at line 24 of file GUIClassifier.h.

Inheritance diagram for CGUIClassifier:

Public Member Functions
	CGUIClassifier ()
	CGUIClassifier (CSGInterface *interface)
	~CGUIClassifier ()
bool	new_classifier (char *name, int32_t d=6, int32_t from_d=40)
bool	set_max_train_time (float64_t max)
bool	load (char filename, char type)
bool	save (char *param)
CLabels *	classify ()
CLabels *	classify_kernelmachine ()
CLabels *	classify_distancemachine ()
CLabels *	classify_linear ()
CLabels *	classify_byte_linear ()
bool	classify_example (int32_t idx, float64_t &result)
CMachine *	get_classifier ()
bool	get_trained_classifier (float64_t &weights, int32_t &rows, int32_t &cols, float64_t &bias, int32_t &brows, int32_t &bcols, int32_t idx=-1)
int32_t	get_num_svms ()
bool	get_svm (float64_t &weights, int32_t &rows, int32_t &cols, float64_t &bias, int32_t &brows, int32_t &bcols, int32_t idx=-1)
bool	get_linear (float64_t &weights, int32_t &rows, int32_t &cols, float64_t &bias, int32_t &brows, int32_t &bcols)
bool	get_clustering (float64_t &weights, int32_t &rows, int32_t &cols, float64_t &bias, int32_t &brows, int32_t &bcols)
bool	set_perceptron_parameters (float64_t lernrate, int32_t maxiter)
bool	set_svm_C (float64_t C1, float64_t C2)
bool	set_svm_bufsize (int32_t bufsize)
bool	set_svm_qpsize (int32_t qpsize)
bool	set_svm_max_qpsize (int32_t max_qpsize)
bool	set_svm_shrinking_enabled (bool enabled)
bool	set_svm_nu (float64_t nu)
bool	set_svm_batch_computation_enabled (bool enabled)
bool	set_do_auc_maximization (bool do_auc)
bool	set_svm_linadd_enabled (bool enabled)
bool	set_svm_bias_enabled (bool enabled)
bool	set_mkl_interleaved_enabled (bool enabled)
bool	set_svm_epsilon (float64_t epsilon)
bool	set_svr_tube_epsilon (float64_t tube_epsilon)
bool	set_svm_mkl_parameters (float64_t weight_epsilon, float64_t C_mkl, float64_t mkl_norm)
bool	set_mkl_block_norm (float64_t mkl_bnorm)
bool	set_elasticnet_lambda (float64_t lambda)
bool	set_svm_precompute_enabled (int32_t precompute)
bool	set_krr_tau (float64_t tau=1)
bool	set_solver (char *solver)
bool	set_constraint_generator (char *cg)
bool	train_mkl_multiclass ()
bool	train_mkl ()
bool	train_svm ()
bool	train_knn (int32_t k=3)
bool	train_krr ()
bool	train_clustering (int32_t k=3, int32_t max_iter=1000)
bool	train_linear (float64_t gamma=0)
bool	train_sparse_linear ()
bool	train_wdocas ()
virtual const char *	get_name () const
Protected Attributes
CSGInterface *	ui
CMachine *	classifier
float64_t	max_train_time
float64_t	perceptron_learnrate
int32_t	perceptron_maxiter
int32_t	svm_qpsize
int32_t	svm_bufsize
int32_t	svm_max_qpsize
float64_t	mkl_norm
float64_t	mkl_block_norm
float64_t	ent_lambda
float64_t	svm_weight_epsilon
float64_t	svm_epsilon
float64_t	svm_tube_epsilon
float64_t	svm_nu
float64_t	svm_C1
float64_t	svm_C2
float64_t	C_mkl
float64_t	krr_tau
bool	mkl_use_interleaved
bool	svm_use_bias
bool	svm_use_batch_computation
bool	svm_use_linadd
bool	svm_use_precompute
bool	svm_use_precompute_subkernel
bool	svm_use_precompute_subkernel_light
bool	svm_use_shrinking
bool	svm_do_auc_maximization
CSVM *	constraint_generator
ESolverType	solver_type

Constructor & Destructor Documentation

CGUIClassifier ( )

constructor

Definition at line 28 of file GUIClassifier.h.

CGUIClassifier ( CSGInterface * interface )

constructor

Parameters:

interface

Definition at line 69 of file GUIClassifier.cpp.

~CGUIClassifier ( )

destructor

Definition at line 108 of file GUIClassifier.cpp.

Member Function Documentation

CLabels * classify ( )

classify

Definition at line 1095 of file GUIClassifier.cpp.

CLabels * classify_byte_linear ( )

classify byte linear

Definition at line 1422 of file GUIClassifier.cpp.

CLabels * classify_distancemachine ( )

classify distance machine

Definition at line 1360 of file GUIClassifier.cpp.

bool classify_example	(	int32_t	idx,
		float64_t &	result
	)

classify example

Parameters:

	idx
	result

Definition at line 1448 of file GUIClassifier.cpp.

CLabels * classify_kernelmachine ( )

classify kernel machine

Definition at line 1145 of file GUIClassifier.cpp.

CLabels * classify_linear ( )

classify linear

Definition at line 1397 of file GUIClassifier.cpp.

CMachine* get_classifier ( )

get classifier

Definition at line 62 of file GUIClassifier.h.

bool get_clustering	(	float64_t *&	weights,
		int32_t &	rows,
		int32_t &	cols,
		float64_t *&	bias,
		int32_t &	brows,
		int32_t &	bcols
	)

get clustering

Parameters:

	weights
	rows
	cols
	bias
	brows
	bcols

Definition at line 1280 of file GUIClassifier.cpp.

bool get_linear	(	float64_t *&	weights,
		int32_t &	rows,
		int32_t &	cols,
		float64_t *&	bias,
		int32_t &	brows,
		int32_t &	bcols
	)

get linear

Parameters:

	weights
	rows
	cols
	bias
	brows
	bcols

Definition at line 1336 of file GUIClassifier.cpp.

virtual const char* get_name ( ) const [virtual]

Returns:: object name

Implements CSGObject.

Definition at line 226 of file GUIClassifier.h.

int32_t get_num_svms ( )

get number of SVMs in MultiClass

Definition at line 1242 of file GUIClassifier.cpp.

bool get_svm	(	float64_t *&	weights,
		int32_t &	rows,
		int32_t &	cols,
		float64_t *&	bias,
		int32_t &	brows,
		int32_t &	bcols,
		int32_t	idx = `-1`
	)

get svm

Parameters:

	weights
	rows
	cols
	bias
	brows
	bcols
	idx

Definition at line 1248 of file GUIClassifier.cpp.

bool get_trained_classifier	(	float64_t *&	weights,
		int32_t &	rows,
		int32_t &	cols,
		float64_t *&	bias,
		int32_t &	brows,
		int32_t &	bcols,
		int32_t	idx = `-1`
	)

get trained classifier

Parameters:

	weights
	rows
	cols
	bias
	brows
	bcols
	idx

Definition at line 1185 of file GUIClassifier.cpp.

bool load	(	char *	filename,
		char *	type
	)

load classifier from file

Definition at line 806 of file GUIClassifier.cpp.

bool new_classifier	(	char *	name,
		int32_t	d = `6`,
		int32_t	from_d = `40`
	)

create new classifier

Definition at line 114 of file GUIClassifier.cpp.

bool save ( char * param )

save

Parameters:

param

Definition at line 837 of file GUIClassifier.cpp.

bool set_constraint_generator ( char * cg )

set constraint generator

Definition at line 1553 of file GUIClassifier.cpp.

bool set_do_auc_maximization ( bool do_auc )

set do auc maximization

Parameters:

do_auc

Definition at line 1082 of file GUIClassifier.cpp.

bool set_elasticnet_lambda ( float64_t lambda )

set elasticnet lambda

Parameters:

lambda

Definition at line 958 of file GUIClassifier.cpp.

bool set_krr_tau ( float64_t tau = 1 )

set KRR's tau

Definition at line 1489 of file GUIClassifier.cpp.

bool set_max_train_time ( float64_t max )

set maximum train time

Definition at line 891 of file GUIClassifier.cpp.

bool set_mkl_block_norm ( float64_t mkl_bnorm )

set mkl block norm

Parameters:

mkl_bnorm

Definition at line 967 of file GUIClassifier.cpp.

bool set_mkl_interleaved_enabled ( bool enabled )

set mkl interleaved enabled

Parameters:

enabled

Definition at line 1071 of file GUIClassifier.cpp.

bool set_perceptron_parameters	(	float64_t	lernrate,
		int32_t	maxiter
	)

set perceptron parameters

Parameters:

	lernrate
	maxiter

Definition at line 863 of file GUIClassifier.cpp.

bool set_solver ( char * solver )

set solver type

Definition at line 1502 of file GUIClassifier.cpp.

bool set_svm_batch_computation_enabled ( bool enabled )

set svm batch computation enabled

Parameters:

enabled

Definition at line 1038 of file GUIClassifier.cpp.

bool set_svm_bias_enabled ( bool enabled )

set svm bias enabled

Parameters:

enabled

Definition at line 1060 of file GUIClassifier.cpp.

bool set_svm_bufsize ( int32_t bufsize )

set svm bufsize

Parameters:

bufsize

Definition at line 1016 of file GUIClassifier.cpp.

bool set_svm_C	(	float64_t	C1,
		float64_t	C2
	)

set svm C

Parameters:

	C1
	C2

Definition at line 977 of file GUIClassifier.cpp.

bool set_svm_epsilon ( float64_t epsilon )

set svm epsilon

Parameters:

epsilon

Definition at line 880 of file GUIClassifier.cpp.

bool set_svm_linadd_enabled ( bool enabled )

set svm linadd enabled

Parameters:

enabled

Definition at line 1049 of file GUIClassifier.cpp.

bool set_svm_max_qpsize ( int32_t max_qpsize )

set svm max qpsize

Parameters:

max_qpsize

Definition at line 1005 of file GUIClassifier.cpp.

bool set_svm_mkl_parameters	(	float64_t	weight_epsilon,
		float64_t	C_mkl,
		float64_t	mkl_norm
	)

set svm mkl parameters

Parameters:

	weight_epsilon
	C_mkl
	mkl_norm

Definition at line 937 of file GUIClassifier.cpp.

bool set_svm_nu ( float64_t nu )

set svm nu

Parameters:

nu

Definition at line 926 of file GUIClassifier.cpp.

bool set_svm_precompute_enabled ( int32_t precompute )

set svm precompute enabled

Parameters:

precompute

bool set_svm_qpsize ( int32_t qpsize )

set svm qpsize

Parameters:

qpsize

Definition at line 994 of file GUIClassifier.cpp.

bool set_svm_shrinking_enabled ( bool enabled )

set svm shrinking enabled

Parameters:

enabled

Definition at line 1027 of file GUIClassifier.cpp.

bool set_svr_tube_epsilon ( float64_t tube_epsilon )

set svr tube epsilon

Parameters:

tube_epsilon

Definition at line 904 of file GUIClassifier.cpp.

bool train_clustering	(	int32_t	k = `3`,
		int32_t	max_iter = `1000`
	)

train clustering

Definition at line 622 of file GUIClassifier.cpp.

bool train_knn ( int32_t k = 3 )

train K-nearest-neighbour

Definition at line 658 of file GUIClassifier.cpp.

bool train_krr ( )

train kernel ridge regression

Definition at line 685 of file GUIClassifier.cpp.

bool train_linear ( float64_t gamma = 0 )

train linear classifier

Parameters:

gamma

gamma parameter of LDA

Definition at line 722 of file GUIClassifier.cpp.

bool train_mkl ( )

train MKL

Definition at line 486 of file GUIClassifier.cpp.

bool train_mkl_multiclass ( )

train MKL multiclass

Definition at line 440 of file GUIClassifier.cpp.

bool train_sparse_linear ( )

train sparse linear classifier

bool train_svm ( )

train SVM

Definition at line 555 of file GUIClassifier.cpp.

bool train_wdocas ( )

train WD OCAS

Definition at line 782 of file GUIClassifier.cpp.

Member Data Documentation

float64_t C_mkl [protected]

C mkl

Definition at line 264 of file GUIClassifier.h.

CMachine* classifier [protected]

classifier

Definition at line 232 of file GUIClassifier.h.

CSVM* constraint_generator [protected]

constraint generator

Definition at line 287 of file GUIClassifier.h.

float64_t ent_lambda [protected]

ent lambda

Definition at line 250 of file GUIClassifier.h.

float64_t krr_tau [protected]

krr tau

Definition at line 266 of file GUIClassifier.h.

float64_t max_train_time [protected]

max train time

Definition at line 234 of file GUIClassifier.h.

float64_t mkl_block_norm [protected]

mkl block norm

Definition at line 248 of file GUIClassifier.h.

float64_t mkl_norm [protected]

mkl norm

Definition at line 246 of file GUIClassifier.h.

bool mkl_use_interleaved [protected]

mkl use interleaved

Definition at line 268 of file GUIClassifier.h.

float64_t perceptron_learnrate [protected]

perceptron learnrate

Definition at line 236 of file GUIClassifier.h.

int32_t perceptron_maxiter [protected]

perceptron maxiter

Definition at line 238 of file GUIClassifier.h.

ESolverType solver_type [protected]

solver type

Definition at line 289 of file GUIClassifier.h.

int32_t svm_bufsize [protected]

svm bufsize

Definition at line 242 of file GUIClassifier.h.

float64_t svm_C1 [protected]

svm C1

Definition at line 260 of file GUIClassifier.h.

float64_t svm_C2 [protected]

svm C2

Definition at line 262 of file GUIClassifier.h.

bool svm_do_auc_maximization [protected]

svm do auc maximization

Definition at line 284 of file GUIClassifier.h.

float64_t svm_epsilon [protected]

svm epsilon

Definition at line 254 of file GUIClassifier.h.

int32_t svm_max_qpsize [protected]

svm max qpsize

Definition at line 244 of file GUIClassifier.h.

float64_t svm_nu [protected]

svm nu

Definition at line 258 of file GUIClassifier.h.

int32_t svm_qpsize [protected]

svm qpsize

Definition at line 240 of file GUIClassifier.h.

float64_t svm_tube_epsilon [protected]

svm tube epsilon

Definition at line 256 of file GUIClassifier.h.

bool svm_use_batch_computation [protected]

svm use batch computation

Definition at line 272 of file GUIClassifier.h.

bool svm_use_bias [protected]

svm use bias

Definition at line 270 of file GUIClassifier.h.

bool svm_use_linadd [protected]

svm use linadd

Definition at line 274 of file GUIClassifier.h.

bool svm_use_precompute [protected]

svm use precompute

Definition at line 276 of file GUIClassifier.h.

bool svm_use_precompute_subkernel [protected]

svm use precompute subkernel

Definition at line 278 of file GUIClassifier.h.

bool svm_use_precompute_subkernel_light [protected]

svm use precompute subkernel light

Definition at line 280 of file GUIClassifier.h.

bool svm_use_shrinking [protected]

svm use shrinking

Definition at line 282 of file GUIClassifier.h.

float64_t svm_weight_epsilon [protected]

svm weight epsilon

Definition at line 252 of file GUIClassifier.h.

CSGInterface* ui [protected]

ui

Definition at line 230 of file GUIClassifier.h.

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

CGUIClassifier Class Reference

Detailed Description

Public Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation