SHOGUN  v1.1.0
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
List of all members | Public Member Functions | Protected Attributes
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:
Inheritance graph
[legend]

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 CFeaturesduplicate () 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 CPreprocessordel_preprocessor (int32_t num)
 del current preprocessor
CPreprocessorget_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 CFeaturescopy_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)
SGIOget_global_io ()
void set_global_parallel (Parallel *parallel)
Parallelget_global_parallel ()
void set_global_version (Version *version)
Versionget_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
CSubsetm_subset

Additional Inherited Members

- Public Attributes inherited from CSGObject
SGIOio
Parallelparallel
Versionversion
Parameterm_parameters
Parameterm_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

default constructor

Definition at line 6 of file DummyFeatures.cpp.

CDummyFeatures ( int32_t  num)

constructor

Parameters
numnumber 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.


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

SHOGUN Machine Learning Toolbox - Documentation