Definition at line 19 of file MinkowskiMetric.h.
Public Member Functions | |
CMinkowskiMetric (DREAL k) | |
CMinkowskiMetric (CRealFeatures *l, CRealFeatures *r, DREAL k) | |
virtual | ~CMinkowskiMetric () |
virtual bool | init (CFeatures *l, CFeatures *r) |
virtual void | cleanup () |
virtual bool | load_init (FILE *src) |
virtual bool | save_init (FILE *dest) |
virtual EDistanceType | get_distance_type () |
virtual const CHAR * | get_name () |
virtual EFeatureClass | get_feature_class () |
virtual 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 () |
DREAL | distance (INT idx_a, INT idx_b) |
void | get_distance_matrix (DREAL **dst, INT *m, INT *n) |
virtual DREAL * | get_distance_matrix_real (int &m, int &n, DREAL *target) |
virtual SHORTREAL * | get_distance_matrix_shortreal (int &m, int &n, SHORTREAL *target) |
bool | load (CHAR *fname) |
bool | save (CHAR *fname) |
CFeatures * | get_lhs () |
CFeatures * | get_rhs () |
virtual void | remove_lhs () |
takes all necessary steps if the lhs is removed from distance matrix | |
virtual void | remove_rhs () |
takes all necessary steps if the rhs is removed from distance matrix | |
bool | get_precompute_matrix () |
virtual void | set_precompute_matrix (bool flag) |
Static Public Attributes | |
static CParallel | parallel |
static CIO | io |
static CVersion | version |
Protected Member Functions | |
virtual DREAL | compute (INT idx_a, INT idx_b) |
void | do_precompute_matrix () |
matrix precomputation | |
Protected Attributes | |
DREAL | k |
SHORTREAL * | precomputed_matrix |
bool | precompute_matrix |
CFeatures * | lhs |
feature vectors to occur on left hand side | |
CFeatures * | rhs |
feature vectors to occur on right hand side |
CMinkowskiMetric::CMinkowskiMetric | ( | DREAL | k | ) |
CMinkowskiMetric::CMinkowskiMetric | ( | CRealFeatures * | l, | |
CRealFeatures * | r, | |||
DREAL | k | |||
) |
constructor
l | features of left-hand side | |
r | features of right-hand side | |
k | parameter k |
Definition at line 23 of file MinkowskiMetric.cpp.
CMinkowskiMetric::~CMinkowskiMetric | ( | ) | [virtual] |
Definition at line 29 of file MinkowskiMetric.cpp.
constructor
l | features of left-hand side | |
r | features of right-hand side |
Reimplemented from CSimpleDistance< ST >.
Definition at line 34 of file MinkowskiMetric.cpp.
void CMinkowskiMetric::cleanup | ( | ) | [virtual] |
bool CMinkowskiMetric::load_init | ( | FILE * | src | ) | [virtual] |
load init data from file
src | file to load from |
Implements CDistance.
Definition at line 45 of file MinkowskiMetric.cpp.
bool CMinkowskiMetric::save_init | ( | FILE * | dest | ) | [virtual] |
save init data to file
dest | file to save to |
Implements CDistance.
Definition at line 50 of file MinkowskiMetric.cpp.
virtual EDistanceType CMinkowskiMetric::get_distance_type | ( | ) | [virtual] |
get distance type we are
Implements CDistance.
Definition at line 65 of file MinkowskiMetric.h.
virtual const CHAR* CMinkowskiMetric::get_name | ( | ) | [virtual] |
get name of the distance
Implements CDistance.
Definition at line 71 of file MinkowskiMetric.h.
compute distance for features a and b idx_{a,b} denote the index of the feature vectors in the corresponding feature object
Implements CDistance.
Definition at line 55 of file MinkowskiMetric.cpp.
virtual EFeatureClass CSimpleDistance< ST >::get_feature_class | ( | ) | [virtual, inherited] |
get feature class the distance can deal with
Implements CDistance.
Definition at line 54 of file SimpleDistance.h.
virtual EFeatureType CSimpleDistance< ST >::get_feature_type | ( | ) | [virtual, inherited] |
get feature type the distance can deal with
Implements CDistance.
Reimplemented in CEuclidianDistance, and CRealDistance.
EFeatureType CSimpleDistance< DREAL >::get_feature_type | ( | ) | [virtual, inherited] |
get feature type the DREAL distance can deal with
Implements CDistance.
Reimplemented in CEuclidianDistance, and CRealDistance.
Definition at line 67 of file SimpleDistance.h.
EFeatureType CSimpleDistance< ULONG >::get_feature_type | ( | ) | [virtual, inherited] |
get feature type the ULONG distance can deal with
Implements CDistance.
Reimplemented in CEuclidianDistance, and CRealDistance.
Definition at line 73 of file SimpleDistance.h.
EFeatureType CSimpleDistance< INT >::get_feature_type | ( | ) | [virtual, inherited] |
get feature type the INT distance can deal with
Implements CDistance.
Reimplemented in CEuclidianDistance, and CRealDistance.
Definition at line 79 of file SimpleDistance.h.
EFeatureType CSimpleDistance< WORD >::get_feature_type | ( | ) | [virtual, inherited] |
get feature type the WORD distance can deal with
Implements CDistance.
Reimplemented in CEuclidianDistance, and CRealDistance.
Definition at line 85 of file SimpleDistance.h.
EFeatureType CSimpleDistance< SHORT >::get_feature_type | ( | ) | [virtual, inherited] |
get feature type the SHORT distance can deal with
Implements CDistance.
Reimplemented in CEuclidianDistance, and CRealDistance.
Definition at line 91 of file SimpleDistance.h.
EFeatureType CSimpleDistance< BYTE >::get_feature_type | ( | ) | [virtual, inherited] |
get feature type the BYTE distance can deal with
Implements CDistance.
Reimplemented in CEuclidianDistance, and CRealDistance.
Definition at line 97 of file SimpleDistance.h.
EFeatureType CSimpleDistance< CHAR >::get_feature_type | ( | ) | [virtual, inherited] |
get feature type the CHAR distance can deal with
Implements CDistance.
Reimplemented in CEuclidianDistance, and CRealDistance.
Definition at line 103 of file SimpleDistance.h.
get distance function for lhs feature vector a and rhs feature vector b
idx_a | feature vector a at idx_a | |
idx_b | feature vector b at idx_b |
Definition at line 45 of file Distance.h.
get distance matrix
dst | distance matrix is stored in here | |
m | dimension m of matrix is stored in here | |
n | dimension n of matrix is stored in here |
Definition at line 143 of file Distance.cpp.
DREAL * CDistance::get_distance_matrix_real | ( | int & | m, | |
int & | n, | |||
DREAL * | target | |||
) | [virtual, inherited] |
get distance matrix real
m | dimension m | |
n | dimension n | |
target | target matrix |
Definition at line 278 of file Distance.cpp.
SHORTREAL * CDistance::get_distance_matrix_shortreal | ( | int & | m, | |
int & | n, | |||
SHORTREAL * | target | |||
) | [virtual, inherited] |
get distance matrix short real
m | dimension m | |
n | dimension n | |
target | target matrix |
Definition at line 210 of file Distance.cpp.
bool CDistance::load | ( | CHAR * | fname | ) | [inherited] |
load distance matrix from file
fname | filename to load from |
Definition at line 69 of file Distance.cpp.
bool CDistance::save | ( | CHAR * | fname | ) | [inherited] |
save distance matrix to file
fname | filename to save to |
Definition at line 74 of file Distance.cpp.
CFeatures* CDistance::get_lhs | ( | ) | [inherited] |
get left-hand side features used in distance matrix
Definition at line 157 of file Distance.h.
CFeatures* CDistance::get_rhs | ( | ) | [inherited] |
get right-hand side features used in distance matrix
Definition at line 163 of file Distance.h.
void CDistance::remove_lhs | ( | ) | [virtual, inherited] |
takes all necessary steps if the lhs is removed from distance matrix
Definition at line 105 of file Distance.cpp.
void CDistance::remove_rhs | ( | ) | [virtual, inherited] |
takes all necessary steps if the rhs is removed from distance matrix
takes all necessary steps if the rhs is removed from kernel
Definition at line 112 of file Distance.cpp.
bool CDistance::get_precompute_matrix | ( | ) | [inherited] |
FIXME: precompute matrix should be dropped, handling should be via customdistance
Definition at line 209 of file Distance.h.
virtual void CDistance::set_precompute_matrix | ( | bool | flag | ) | [virtual, inherited] |
FIXME: precompute matrix should be dropped, handling should be via customdistance
flag | if precompute_matrix |
Definition at line 216 of file Distance.h.
void CDistance::do_precompute_matrix | ( | ) | [protected, inherited] |
DREAL CMinkowskiMetric::k [protected] |
parameter k
Definition at line 81 of file MinkowskiMetric.h.
SHORTREAL* CDistance::precomputed_matrix [protected, inherited] |
FIXME: precompute matrix should be dropped, handling should be via customdistance
Definition at line 240 of file Distance.h.
bool CDistance::precompute_matrix [protected, inherited] |
FIXME: precompute matrix should be dropped, handling should be via customdistance
Definition at line 245 of file Distance.h.
CFeatures* CDistance::lhs [protected, inherited] |
CFeatures* CDistance::rhs [protected, inherited] |
CParallel CSGObject::parallel [static, inherited] |
Definition at line 105 of file SGObject.h.
CIO CSGObject::io [static, inherited] |
Definition at line 106 of file SGObject.h.
CVersion CSGObject::version [static, inherited] |
Definition at line 107 of file SGObject.h.