CDummyFeatures Class Reference

Detailed Description

The class DummyFeatures implements features that only know the number of feature objects (but don't actually contain any).

This is used in the CCustomKernel.

Definition at line 23 of file DummyFeatures.h.

Inheritance diagram for CDummyFeatures:

Public Member Functions
	CDummyFeatures ()
	CDummyFeatures (int32_t num)
	CDummyFeatures (const CDummyFeatures &orig)
virtual	~CDummyFeatures ()
virtual int32_t	get_num_vectors () const
virtual int32_t	get_size ()
virtual CFeatures *	duplicate () const
EFeatureType	get_feature_type ()
virtual EFeatureClass	get_feature_class ()
virtual const char *	get_name () const
Public Member Functions inherited from CFeatures
	CFeatures (int32_t size=0)
	CFeatures (const CFeatures &orig)
	CFeatures (CFile *loader)
virtual	~CFeatures ()
virtual int32_t	add_preprocessor (CPreprocessor *p)
	set preprocessor
virtual CPreprocessor *	del_preprocessor (int32_t num)
	del current preprocessor
CPreprocessor *	get_preprocessor (int32_t num)
	get current preprocessor
void	set_preprocessed (int32_t num)
bool	is_preprocessed (int32_t num)
int32_t	get_num_preprocessed ()
	get whether specified preprocessor (or all if num=1) was/were already applied
int32_t	get_num_preprocessors () const
void	clean_preprocessors ()
int32_t	get_cache_size ()
virtual bool	reshape (int32_t num_features, int32_t num_vectors)
void	list_feature_obj ()
virtual void	load (CFile *loader)
virtual void	save (CFile *writer)
bool	check_feature_compatibility (CFeatures *f)
bool	has_property (EFeatureProperty p)
void	set_property (EFeatureProperty p)
void	unset_property (EFeatureProperty p)
virtual void	set_subset (CSubset *subset)
virtual void	remove_subset ()
virtual void	subset_changed_post ()
index_t	subset_idx_conversion (index_t idx) const
bool	has_subset () const
virtual CFeatures *	copy_subset (SGVector< index_t > indices)
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
int32_t	num_vectors
Protected Attributes inherited from CFeatures
CSubset *	m_subset

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

CDummyFeatures

(

)

default constructor

Definition at line 6 of file DummyFeatures.cpp.

CDummyFeatures

(

int32_t

num

)

constructor

Parameters

num	number of feature vectors

Definition at line 12 of file DummyFeatures.cpp.

CDummyFeatures

(

const CDummyFeatures &

orig

)

copy constructor

Definition at line 17 of file DummyFeatures.cpp.

~CDummyFeatures ( )

virtual

destructor

Definition at line 23 of file DummyFeatures.cpp.

Member Function Documentation

CFeatures * duplicate ( ) const

virtual

duplicate features

Implements CFeatures.

Definition at line 37 of file DummyFeatures.cpp.

EFeatureClass get_feature_class ( )

virtual

get feature class (ANY)

Implements CFeatures.

Definition at line 47 of file DummyFeatures.cpp.

EFeatureType get_feature_type ( )

virtual

get feature type (ANY)

Implements CFeatures.

Definition at line 42 of file DummyFeatures.cpp.

virtual const char* get_name ( ) const

virtual

Returns

object name

Implements CSGObject.

Definition at line 57 of file DummyFeatures.h.

int32_t get_num_vectors ( ) const

virtual

get number of feature vectors

Implements CFeatures.

Definition at line 27 of file DummyFeatures.cpp.

int32_t get_size ( )

virtual

get size of features (always 1)

Implements CFeatures.

Definition at line 32 of file DummyFeatures.cpp.

Member Data Documentation

int32_t num_vectors

protected

number of feature vectors

Definition at line 64 of file DummyFeatures.h.

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

• DummyFeatures.h
• DummyFeatures.cpp