CStringPreprocessor< ST > Class Template Reference

Detailed Description

template<class ST>
class shogun::CStringPreprocessor< ST >

Template class StringPreprocessor, base class for preprocessors (cf. CPreprocessor) that apply to CStringFeatures (i.e. strings of variable length).

Two new functions apply_to_string() and apply_to_string_features() are defined in this interface that need to be implemented in each particular preprocessor operating on CStringFeatures.

Definition at line 30 of file StringPreprocessor.h.

Inheritance diagram for CStringPreprocessor< ST >:

Public Member Functions
	CStringPreprocessor ()
virtual bool	apply_to_string_features (CFeatures *f)=0
virtual ST *	apply_to_string (ST *f, int32_t &len)=0
	apply preproc on single feature vector
virtual EFeatureClass	get_feature_class ()
	return that we are string features (just fixed size matrices)
virtual EFeatureType	get_feature_type ()
	return feature type
virtual const char *	get_name () const
	return the name of the preprocessor
virtual EPreprocessorType	get_type () const
	return a type of preprocessor
template<>
EFeatureType	get_feature_type ()
template<>
EFeatureType	get_feature_type ()
template<>
EFeatureType	get_feature_type ()
template<>
EFeatureType	get_feature_type ()
template<>
EFeatureType	get_feature_type ()
template<>
EFeatureType	get_feature_type ()
template<>
EFeatureType	get_feature_type ()
template<>
EFeatureType	get_feature_type ()
template<>
EFeatureType	get_feature_type ()
template<>
EFeatureType	get_feature_type ()
template<>
EFeatureType	get_feature_type ()
template<>
EFeatureType	get_feature_type ()
template<>
EFeatureType	get_feature_type ()
Public Member Functions inherited from CPreprocessor
	CPreprocessor ()
virtual	~CPreprocessor ()
virtual bool	init (CFeatures *features)=0
virtual void	cleanup ()=0
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)

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

CStringPreprocessor

(

)

constructor

Definition at line 35 of file StringPreprocessor.h.

Member Function Documentation

virtual ST* apply_to_string ( ST *  f, int32_t &  len  )

pure virtual

apply preproc on single feature vector

Implemented in CDecompressString< ST >, CSortWordString, and CSortUlongString.

virtual bool apply_to_string_features ( CFeatures *  f )

pure virtual

apply preproc on feature matrix result in feature matrix return pointer to feature_matrix, i.e. f->get_feature_matrix();

Implemented in CDecompressString< ST >, CSortWordString, and CSortUlongString.

virtual EFeatureClass get_feature_class ( )

virtual

return that we are string features (just fixed size matrices)

Implements CPreprocessor.

Definition at line 46 of file StringPreprocessor.h.

virtual EFeatureType get_feature_type ( )

virtual

return feature type

Implements CPreprocessor.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 58 of file StringPreprocessor.h.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 63 of file StringPreprocessor.h.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 68 of file StringPreprocessor.h.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 73 of file StringPreprocessor.h.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 78 of file StringPreprocessor.h.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 83 of file StringPreprocessor.h.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 88 of file StringPreprocessor.h.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 93 of file StringPreprocessor.h.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 98 of file StringPreprocessor.h.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 103 of file StringPreprocessor.h.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 108 of file StringPreprocessor.h.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 113 of file StringPreprocessor.h.

EFeatureType get_feature_type ( )

virtual

Returns

type of objects preprocessor can deal with

Implements CPreprocessor.

Definition at line 118 of file StringPreprocessor.h.

virtual const char* get_name ( ) const

virtual

return the name of the preprocessor

Implements CSGObject.

Reimplemented in CDecompressString< ST >, CSortWordString, and CSortUlongString.

Definition at line 51 of file StringPreprocessor.h.

virtual EPreprocessorType get_type ( ) const

virtual

return a type of preprocessor

Implements CPreprocessor.

Reimplemented in CDecompressString< ST >, CSortWordString, and CSortUlongString.

Definition at line 54 of file StringPreprocessor.h.

---

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

• StringPreprocessor.h