class MultiClassSVM
Definition at line 27 of file MultiClassSVM.h.
Public Member Functions | |
CMultiClassSVM (EMultiClassSVM type) | |
CMultiClassSVM (EMultiClassSVM type, float64_t C, CKernel *k, CLabels *lab) | |
virtual | ~CMultiClassSVM () |
bool | create_multiclass_svm (int32_t num_classes) |
bool | set_svm (int32_t num, CSVM *svm) |
CSVM * | get_svm (int32_t num) |
int32_t | get_num_svms () |
void | cleanup () |
virtual CLabels * | classify (CLabels *labels=NULL) |
virtual float64_t | classify_example (int32_t num) |
CLabels * | classify_one_vs_rest (CLabels *labels=NULL) |
float64_t | classify_example_one_vs_rest (int32_t num) |
CLabels * | classify_one_vs_one (CLabels *labels=NULL) |
float64_t | classify_example_one_vs_one (int32_t num) |
bool | load (FILE *svm_file) |
bool | save (FILE *svm_file) |
Protected Attributes | |
EMultiClassSVM | multiclass_type |
int32_t | m_num_classes |
int32_t | m_num_svms |
CSVM ** | m_svms |
CMultiClassSVM::CMultiClassSVM | ( | EMultiClassSVM | type | ) |
CMultiClassSVM::CMultiClassSVM | ( | EMultiClassSVM | type, | |
float64_t | C, | |||
CKernel * | k, | |||
CLabels * | lab | |||
) |
constructor
type | type of MultiClassSVM | |
C | constant C | |
k | kernel | |
lab | labels |
Definition at line 20 of file MultiClassSVM.cpp.
CMultiClassSVM::~CMultiClassSVM | ( | ) | [virtual] |
Definition at line 26 of file MultiClassSVM.cpp.
classify all examples
labels | resulting labels |
Reimplemented from CSVM.
Definition at line 75 of file MultiClassSVM.cpp.
float64_t CMultiClassSVM::classify_example | ( | int32_t | num | ) | [virtual] |
classify one example
num | number of example to classify |
Reimplemented from CSVM.
Definition at line 221 of file MultiClassSVM.cpp.
float64_t CMultiClassSVM::classify_example_one_vs_one | ( | int32_t | num | ) |
classify one example one vs one
num | number of example of classify |
Definition at line 254 of file MultiClassSVM.cpp.
float64_t CMultiClassSVM::classify_example_one_vs_rest | ( | int32_t | num | ) |
classify one example one vs rest
num | number of example of classify |
Definition at line 233 of file MultiClassSVM.cpp.
classify one vs one
labels | resulting labels |
Definition at line 87 of file MultiClassSVM.cpp.
classify one vs rest
labels | resulting labels |
Definition at line 162 of file MultiClassSVM.cpp.
void CMultiClassSVM::cleanup | ( | ) |
cleanup SVM
Definition at line 31 of file MultiClassSVM.cpp.
bool CMultiClassSVM::create_multiclass_svm | ( | int32_t | num_classes | ) |
create multiclass SVM
num_classes | number of classes in SVM |
Definition at line 41 of file MultiClassSVM.cpp.
int32_t CMultiClassSVM::get_num_svms | ( | ) |
CSVM* CMultiClassSVM::get_svm | ( | int32_t | num | ) |
get SVM
num | which SVM to get |
Definition at line 67 of file MultiClassSVM.h.
bool CMultiClassSVM::load | ( | FILE * | svm_file | ) | [virtual] |
load a Multiclass SVM from file
svm_file | the file handle |
Reimplemented from CSVM.
Definition at line 290 of file MultiClassSVM.cpp.
bool CMultiClassSVM::save | ( | FILE * | svm_file | ) | [virtual] |
write a Multiclass SVM to a file
svm_file | the file handle |
Reimplemented from CSVM.
Definition at line 444 of file MultiClassSVM.cpp.
bool CMultiClassSVM::set_svm | ( | int32_t | num, | |
CSVM * | svm | |||
) |
set SVM
num | number to set | |
svm | SVM to set |
Definition at line 64 of file MultiClassSVM.cpp.
int32_t CMultiClassSVM::m_num_classes [protected] |
number of classes
Definition at line 144 of file MultiClassSVM.h.
int32_t CMultiClassSVM::m_num_svms [protected] |
number of SVMs
Definition at line 146 of file MultiClassSVM.h.
CSVM** CMultiClassSVM::m_svms [protected] |
the SVMs
Definition at line 148 of file MultiClassSVM.h.
EMultiClassSVM CMultiClassSVM::multiclass_type [protected] |
type of MultiClassSVM
Definition at line 141 of file MultiClassSVM.h.