Detailed Description

class SparseEucldianDistance

Definition at line 22 of file SparseEuclidianDistance.h.

Inheritance diagram for CSparseEuclidianDistance:

Public Member Functions
	CSparseEuclidianDistance ()

	CSparseEuclidianDistance (CSparseFeatures< float64_t > l, CSparseFeatures< float64_t > r)

virtual	~CSparseEuclidianDistance ()

virtual bool	init (CFeatures l, CFeatures r)

virtual void	cleanup ()

virtual EDistanceType	get_distance_type ()

virtual EFeatureType	get_feature_type ()

virtual const char *	get_name () const

Public Member Functions inherited from CSparseDistance< float64_t >
	CSparseDistance ()

virtual EFeatureClass	get_feature_class ()

Public Member Functions inherited from CDistance
	CDistance ()

	CDistance (CFeatures lhs, CFeatures rhs)

virtual	~CDistance ()

float64_t	distance (int32_t idx_a, int32_t idx_b)

SGMatrix< float64_t >	get_distance_matrix ()

virtual float64_t *	get_distance_matrix_real (int32_t &m, int32_t &n, float64_t *target)

virtual float32_t *	get_distance_matrix_shortreal (int32_t &m, int32_t &n, float32_t *target)

void	load (CFile *loader)

void	save (CFile *writer)

CFeatures *	get_lhs ()

CFeatures *	get_rhs ()

CFeatures *	replace_rhs (CFeatures *rhs)

virtual void	remove_lhs_and_rhs ()

virtual void	remove_lhs ()
	takes all necessary steps if the lhs is removed from distance matrix More...

virtual void	remove_rhs ()
	takes all necessary steps if the rhs is removed from distance matrix More...

bool	get_precompute_matrix ()

virtual void	set_precompute_matrix (bool flag)

int32_t	get_num_vec_lhs ()

int32_t	get_num_vec_rhs ()

bool	has_features ()

bool	lhs_equals_rhs ()

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)

template<>
void	set_generic ()

template<>
void	set_generic ()

template<>
void	set_generic ()

template<>
void	set_generic ()

template<>
void	set_generic ()

template<>
void	set_generic ()

template<>
void	set_generic ()

template<>
void	set_generic ()

template<>
void	set_generic ()

template<>
void	set_generic ()

template<>
void	set_generic ()

template<>
void	set_generic ()

template<>
void	set_generic ()

Protected Member Functions
virtual float64_t	compute (int32_t idx_a, int32_t idx_b)

Protected Member Functions inherited from CDistance
void	do_precompute_matrix ()
	matrix precomputation More...

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)

Protected Attributes
float64_t *	sq_lhs

float64_t *	sq_rhs

Protected Attributes inherited from CDistance
float32_t *	precomputed_matrix

bool	precompute_matrix

CFeatures *	lhs
	feature vectors to occur on left hand side More...

CFeatures *	rhs
	feature vectors to occur on right hand side More...

Additional Inherited Members
Public Attributes inherited from CSGObject
SGIO *	io

Parallel *	parallel

Version *	version

Parameter *	m_parameters

Parameter *	m_model_selection_parameters

Static Protected Member Functions inherited from CDistance
static void *	run_distance_thread (void *p)
	run distance thread More...