CScatterKernelNormalizer Class Reference

Detailed Description

the scatter kernel normalizer

Definition at line 23 of file ScatterKernelNormalizer.h.

Inheritance diagram for CScatterKernelNormalizer:

Public Member Functions
	CScatterKernelNormalizer ()
	CScatterKernelNormalizer (float64_t const_diag, float64_t const_offdiag, CLabels *labels, CKernelNormalizer *normalizer=NULL)
virtual	~CScatterKernelNormalizer ()
virtual bool	init (CKernel *k)
int32_t	get_testing_class ()
void	set_testing_class (int32_t c)
virtual float64_t	normalize (float64_t value, int32_t idx_lhs, int32_t idx_rhs)
virtual float64_t	normalize_lhs (float64_t value, int32_t idx_lhs)
virtual float64_t	normalize_rhs (float64_t value, int32_t idx_rhs)
virtual const char *	get_name () const
Public Member Functions inherited from CKernelNormalizer
	CKernelNormalizer ()
virtual	~CKernelNormalizer ()
virtual void	register_params ()
ENormalizerType	get_normalizer_type ()
void	set_normalizer_type (ENormalizerType type)
Public Member Functions inherited from CSGObject
	CSGObject ()
	CSGObject (const CSGObject &orig)
virtual	~CSGObject ()
virtual bool	is_generic (EPrimitiveType *generic) const
template<class T >
void	set_generic ()
void	unset_generic ()
virtual void	print_serializable (const char *prefix="")
virtual bool	save_serializable (CSerializableFile *file, const char *prefix="")
virtual bool	load_serializable (CSerializableFile *file, const char *prefix="")
void	set_global_io (SGIO *io)
SGIO *	get_global_io ()
void	set_global_parallel (Parallel *parallel)
Parallel *	get_global_parallel ()
void	set_global_version (Version *version)
Version *	get_global_version ()
SGVector< char * >	get_modelsel_names ()
char *	get_modsel_param_descr (const char *param_name)
index_t	get_modsel_param_index (const char *param_name)

Protected Attributes
float64_t	m_const_diag
float64_t	m_const_offdiag
CLabels *	m_labels
CKernelNormalizer *	m_normalizer
int32_t	m_testing_class
Protected Attributes inherited from CKernelNormalizer
ENormalizerType	m_type

Additional Inherited Members
Public Attributes inherited from CSGObject
SGIO *	io
Parallel *	parallel
Version *	version
Parameter *	m_parameters
Parameter *	m_model_selection_parameters
Protected Member Functions inherited from CSGObject
virtual void	load_serializable_pre () throw (ShogunException)
virtual void	load_serializable_post () throw (ShogunException)
virtual void	save_serializable_pre () throw (ShogunException)
virtual void	save_serializable_post () throw (ShogunException)

Constructor & Destructor Documentation

CScatterKernelNormalizer

(

)

default constructor

Definition at line 28 of file ScatterKernelNormalizer.h.

CScatterKernelNormalizer	(	float64_t	const_diag,
		float64_t	const_offdiag,
		CLabels *	labels,
		CKernelNormalizer *	normalizer = NULL
	)

default constructor

Definition at line 35 of file ScatterKernelNormalizer.h.

virtual ~CScatterKernelNormalizer ( )

virtual

default destructor

Definition at line 61 of file ScatterKernelNormalizer.h.

Member Function Documentation

virtual const char* get_name ( ) const

virtual

Returns

object name

Implements CSGObject.

Definition at line 139 of file ScatterKernelNormalizer.h.

int32_t get_testing_class

(

)

get testing class

Returns

testing class (-1 disabled, 0...class otherwise)

Definition at line 79 of file ScatterKernelNormalizer.h.

virtual bool init ( CKernel *  k )

virtual

initialization of the normalizer

Parameters

k

kernel

Implements CKernelNormalizer.

Definition at line 69 of file ScatterKernelNormalizer.h.

virtual float64_t normalize ( float64_t  value, int32_t  idx_lhs, int32_t  idx_rhs  )

virtual

normalize the kernel value

Parameters

value	kernel value
idx_lhs	index of left hand side vector
idx_rhs	index of right hand side vector

Implements CKernelNormalizer.

Definition at line 98 of file ScatterKernelNormalizer.h.

virtual float64_t normalize_lhs ( float64_t  value, int32_t  idx_lhs  )

virtual

normalize only the left hand side vector

Parameters

value	value of a component of the left hand side feature vector
idx_lhs	index of left hand side vector

Implements CKernelNormalizer.

Definition at line 122 of file ScatterKernelNormalizer.h.

virtual float64_t normalize_rhs ( float64_t  value, int32_t  idx_rhs  )

virtual

normalize only the right hand side vector

Parameters

value	value of a component of the right hand side feature vector
idx_rhs	index of right hand side vector

Implements CKernelNormalizer.

Definition at line 132 of file ScatterKernelNormalizer.h.

void set_testing_class

(

int32_t

c

)

set testing status

Parameters

c	set class to test for

Definition at line 88 of file ScatterKernelNormalizer.h.

Member Data Documentation

float64_t m_const_diag

protected

factor to multiply to diagonal elements

Definition at line 170 of file ScatterKernelNormalizer.h.

float64_t m_const_offdiag

protected

factor to multiply to off-diagonal elements

Definition at line 172 of file ScatterKernelNormalizer.h.

CLabels* m_labels

protected

labels

Definition at line 175 of file ScatterKernelNormalizer.h.

CKernelNormalizer* m_normalizer

protected

labels

Definition at line 178 of file ScatterKernelNormalizer.h.

int32_t m_testing_class

protected

upon testing which class to test for

Definition at line 181 of file ScatterKernelNormalizer.h.

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

• ScatterKernelNormalizer.h