CGUIHMM Class Reference

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Detailed Description

UI HMM (Hidden Markov Model).

Definition at line 25 of file GUIHMM.h.

Inheritance diagram for CGUIHMM:

List of all members.

Public Member Functions
	CGUIHMM ()
	CGUIHMM (CSGInterface *interface)
	~CGUIHMM ()
bool	new_hmm (int32_t n, int32_t m)
bool	load (char *filename)
bool	save (char *filename, bool is_binary=false)
bool	set_num_hmm_tables (char *param)
bool	baum_welch_train ()
bool	baum_welch_trans_train ()
bool	baum_welch_train_defined ()
bool	viterbi_train_defined ()
bool	viterbi_train ()
bool	linear_train (char align='l')
bool	linear_train_from_file (char *param)
bool	append_model (char *filename, int32_t base1=-1, int32_t base2=-1)
bool	add_states (int32_t num_states=1, float64_t value=0)
bool	set_hmm_as (char *target)
bool	set_pseudo (float64_t pseudo)
bool	convergence_criteria (int32_t num_iterations=100, float64_t epsilon=0.001)
bool	output_hmm ()
bool	output_hmm_defined ()
bool	best_path (int32_t from=0, int32_t to=100)
bool	normalize (bool keep_dead_states=false)
bool	save_path (char *filename, bool is_binary=false)
bool	save_likelihood (char *filename, bool is_binary=false)
bool	load_definitions (char *filename, bool do_init=false)
bool	set_max_dim (char *param)
bool	likelihood ()
bool	chop (float64_t value)
bool	relative_entropy (float64_t *&values, int32_t &len)
bool	entropy (float64_t *&values, int32_t &len)
bool	permutation_entropy (int32_t width=0, int32_t seq_num=-1)
CHMM *	get_pos ()
CHMM *	get_neg ()
CHMM *	get_test ()
void	set_current (CHMM *h)
CHMM *	get_current ()
float64_t	get_pseudo ()
CLabels *	classify (CLabels *output=NULL)
float64_t	classify_example (int32_t idx)
CLabels *	one_class_classify (CLabels *output=NULL)
CLabels *	linear_one_class_classify (CLabels *output=NULL)
float64_t	one_class_classify_example (int32_t idx)
virtual const char *	get_name () const
Protected Member Functions
bool	converge (float64_t x, float64_t y)
void	switch_model (CHMM **m1, CHMM **m2)
Protected Attributes
CHMM *	working
CHMM *	pos
CHMM *	neg
CHMM *	test
float64_t	PSEUDO
int32_t	M
CSGInterface *	ui

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Constructor & Destructor Documentation

CGUIHMM

(

)

constructor

Definition at line 29 of file GUIHMM.h.

CGUIHMM

(

CSGInterface *

interface

)

constructor

Parameters:

interface

Definition at line 24 of file GUIHMM.cpp.

~CGUIHMM

(

)

destructor

Definition at line 37 of file GUIHMM.cpp.

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Member Function Documentation

bool add_states	(	int32_t	num_states = 1,
		float64_t	value = 0
	)

add states to HMM

Definition at line 306 of file GUIHMM.cpp.

bool append_model	(	char *	filename,
		int32_t	base1 = -1,
		int32_t	base2 = -1
	)

append HMM/model for CmdlineInterface

Definition at line 252 of file GUIHMM.cpp.

bool baum_welch_train

(

)

train Baum-Welch

Definition at line 50 of file GUIHMM.cpp.

bool baum_welch_train_defined

(

)

train Baum-Welch defined

Definition at line 89 of file GUIHMM.cpp.

bool baum_welch_trans_train

(

)

train Baum-Welch trans

Definition at line 71 of file GUIHMM.cpp.

bool best_path	(	int32_t	from = 0,
		int32_t	to = 100
	)

print best path

Definition at line 533 of file GUIHMM.cpp.

bool chop

(

float64_t

value

)

chop HMM

Definition at line 497 of file GUIHMM.cpp.

CLabels * classify

(

CLabels *

output = NULL

)

classify

Parameters:

output

Definition at line 147 of file GUIHMM.cpp.

float64_t classify_example

(

int32_t

idx

)

classify example

Parameters:

idx

Definition at line 171 of file GUIHMM.cpp.

bool converge	(	float64_t	x,
		float64_t	y
	)			[protected]

converge

Parameters:

	x
	y

bool convergence_criteria	(	int32_t	num_iterations = 100,
		float64_t	epsilon = 0.001
	)

set convergence criteria

Definition at line 323 of file GUIHMM.cpp.

bool entropy	(	float64_t *&	values,
		int32_t &	len
	)

entropy

Parameters:

	values
	len

Definition at line 597 of file GUIHMM.cpp.

CHMM* get_current

(

)

get current

Definition at line 130 of file GUIHMM.h.

virtual const char* get_name

(

)

const [virtual]

Returns:

object name

Implements CSGObject.

Definition at line 156 of file GUIHMM.h.

CHMM* get_neg

(

)

get neg

Definition at line 122 of file GUIHMM.h.

CHMM* get_pos

(

)

get pos

Definition at line 120 of file GUIHMM.h.

float64_t get_pseudo

(

)

get pseudo

Definition at line 132 of file GUIHMM.h.

CHMM* get_test

(

)

get test

Definition at line 124 of file GUIHMM.h.

bool likelihood

(

)

HMM likelihood

Definition at line 506 of file GUIHMM.cpp.

CLabels * linear_one_class_classify

(

CLabels *

output = NULL

)

linear one class classify

Parameters:

output

Definition at line 211 of file GUIHMM.cpp.

bool linear_train

(

char

align = 'l'

)

linear train

Parameters:

align

Definition at line 119 of file GUIHMM.cpp.

bool linear_train_from_file

(

char *

param

)

linear train from file

Parameters:

param

bool load

(

char *

filename

)

load HMM from file

Definition at line 364 of file GUIHMM.cpp.

bool load_definitions	(	char *	filename,
		bool	do_init = false
	)

load definitions

Parameters:

	filename
	do_init

Definition at line 414 of file GUIHMM.cpp.

bool new_hmm	(	int32_t	n,
		int32_t	m
	)

create new HMM

Definition at line 42 of file GUIHMM.cpp.

bool normalize

(

bool

keep_dead_states = false

)

normalize

Parameters:

keep_dead_states

Definition at line 553 of file GUIHMM.cpp.

CLabels * one_class_classify

(

CLabels *

output = NULL

)

one class classify

Parameters:

output

Definition at line 189 of file GUIHMM.cpp.

float64_t one_class_classify_example

(

int32_t

idx

)

one class classfiy example

Parameters:

idx

Definition at line 234 of file GUIHMM.cpp.

bool output_hmm

(

)

output HMM

Definition at line 515 of file GUIHMM.cpp.

bool output_hmm_defined

(

)

output HMM defined

Definition at line 524 of file GUIHMM.cpp.

bool permutation_entropy	(	int32_t	width = 0,
		int32_t	seq_num = -1
	)

define permutation entropy

Definition at line 622 of file GUIHMM.cpp.

bool relative_entropy	(	float64_t *&	values,
		int32_t &	len
	)

relative entropy

Parameters:

	values
	len

Definition at line 562 of file GUIHMM.cpp.

bool save	(	char *	filename,
		bool	is_binary = false
	)

save HMM to file

Definition at line 387 of file GUIHMM.cpp.

bool save_likelihood	(	char *	filename,
		bool	is_binary = false
	)

save HMM likelihood to file

..future

Definition at line 436 of file GUIHMM.cpp.

bool save_path	(	char *	filename,
		bool	is_binary = false
	)

save path

Parameters:

	filename
	is_binary

..future

Definition at line 465 of file GUIHMM.cpp.

void set_current

(

CHMM *

h

)

set current

Parameters:

h

Definition at line 128 of file GUIHMM.h.

bool set_hmm_as

(

char *

target

)

set HMM as POS/NEG/TEST

Definition at line 335 of file GUIHMM.cpp.

bool set_max_dim

(

char *

param

)

set max dim

Parameters:

param

bool set_num_hmm_tables

(

char *

param

)

set num hmm tables

Parameters:

param

bool set_pseudo

(

float64_t

pseudo

)

set HMM pseudo

Definition at line 316 of file GUIHMM.cpp.

void switch_model	(	CHMM **	m1,
		CHMM **	m2
	)			[protected]

switch model

Parameters:

	m1
	m2

bool viterbi_train

(

)

train Viterbi

Definition at line 99 of file GUIHMM.cpp.

bool viterbi_train_defined

(

)

train Viterbi defined

Definition at line 109 of file GUIHMM.cpp.

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Member Data Documentation

int32_t M [protected]

M

Definition at line 183 of file GUIHMM.h.

CHMM* neg [protected]

neg

Definition at line 176 of file GUIHMM.h.

CHMM* pos [protected]

pos

Definition at line 174 of file GUIHMM.h.

float64_t PSEUDO [protected]

pseudo

Definition at line 181 of file GUIHMM.h.

CHMM* test [protected]

test

Definition at line 178 of file GUIHMM.h.

CSGInterface* ui [protected]

ui

Definition at line 187 of file GUIHMM.h.

CHMM* working [protected]

working

Definition at line 171 of file GUIHMM.h.

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

• GUIHMM.h
• GUIHMM.cpp