CLibLinear Class Reference

Inheritance diagram for CLibLinear:

[legend]

List of all members.

Public Member Functions
	CLibLinear (LIBLINEAR_LOSS loss)
	CLibLinear (float64_t C, CSparseFeatures< float64_t > *traindat, CLabels *trainlab)
virtual	~CLibLinear ()
virtual bool	train ()
virtual EClassifierType	get_classifier_type ()
void	set_C (float64_t c1, float64_t c2)
float64_t	get_C1 ()
float64_t	get_C2 ()
void	set_epsilon (float64_t eps)
float64_t	get_epsilon ()
void	set_bias_enabled (bool enable_bias)
bool	get_bias_enabled ()
Protected Attributes
float64_t	C1
float64_t	C2
bool	use_bias
float64_t	epsilon
LIBLINEAR_LOSS	loss

---

Detailed Description

class to implement LibLinear

Definition at line 27 of file LibLinear.h.

---

Constructor & Destructor Documentation

CLibLinear::CLibLinear

(

LIBLINEAR_LOSS

loss

)

constructor

Parameters:

loss

loss

Definition at line 19 of file LibLinear.cpp.

CLibLinear::CLibLinear	(	float64_t	C,
		CSparseFeatures< float64_t > *	traindat,
		CLabels *	trainlab
	)

constructor

Parameters:

	C	constant C
	traindat	training features
	trainlab	training labels

Definition at line 28 of file LibLinear.cpp.

CLibLinear::~CLibLinear

(

)

[virtual]

Definition at line 38 of file LibLinear.cpp.

---

Member Function Documentation

bool CLibLinear::get_bias_enabled

(

)

check if bias is enabled

Returns:

if bias is enabled

Definition at line 98 of file LibLinear.h.

float64_t CLibLinear::get_C1

(

)

get C1

Returns:

C1

Definition at line 68 of file LibLinear.h.

float64_t CLibLinear::get_C2

(

)

get C2

Returns:

C2

Definition at line 74 of file LibLinear.h.

virtual EClassifierType CLibLinear::get_classifier_type

(

)

[virtual]

get classifier type

Returns:

the classifier type

Reimplemented from CClassifier.

Definition at line 55 of file LibLinear.h.

float64_t CLibLinear::get_epsilon

(

)

get epsilon

Returns:

epsilon

Definition at line 86 of file LibLinear.h.

void CLibLinear::set_bias_enabled

(

bool

enable_bias

)

set if bias shall be enabled

Parameters:

enable_bias

if bias shall be enabled

Definition at line 92 of file LibLinear.h.

void CLibLinear::set_C	(	float64_t	c1,
		float64_t	c2
	)

set C

Parameters:

	c1	C1
	c2	C2

Definition at line 62 of file LibLinear.h.

void CLibLinear::set_epsilon

(

float64_t

eps

)

set epsilon

Parameters:

eps

new epsilon

Definition at line 80 of file LibLinear.h.

bool CLibLinear::train

(

)

[virtual]

train SVM

Reimplemented from CClassifier.

Definition at line 42 of file LibLinear.cpp.

---

Member Data Documentation

float64_t CLibLinear::C1 [protected]

C1

Definition at line 102 of file LibLinear.h.

float64_t CLibLinear::C2 [protected]

C2

Definition at line 104 of file LibLinear.h.

float64_t CLibLinear::epsilon [protected]

epsilon

Definition at line 108 of file LibLinear.h.

LIBLINEAR_LOSS CLibLinear::loss [protected]

loss

Definition at line 111 of file LibLinear.h.

bool CLibLinear::use_bias [protected]

if bias shall be used

Definition at line 106 of file LibLinear.h.

---

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

• LibLinear.h
• LibLinear.cpp