SHOGUN  v3.2.0
 全部  命名空间 文件 函数 变量 类型定义 枚举 枚举值 友元 宏定义  
所有成员列表 | Public 成员函数 | Public 属性 | Protected 成员函数 | Protected 属性
CMulticlassOneVsOneStrategy类 参考

详细描述

multiclass one vs one strategy used to train generic multiclass machines for K-class problems with building voting-based ensemble of K*(K-1) binary classifiers multiclass probabilistic outputs can be obtained by using the heuristics described in [1]

[1] J. Milgram, M. Cheriet, R.Sabourin, "One Against One" or "One Against One": Which One is Better for Handwriting Recognition with SVMs?

在文件 MulticlassOneVsOneStrategy.h28 行定义.

类 CMulticlassOneVsOneStrategy 继承关系图:
Inheritance graph
[图例]

Public 成员函数

 CMulticlassOneVsOneStrategy ()
 
 CMulticlassOneVsOneStrategy (EProbHeuristicType prob_heuris)
 
virtual ~CMulticlassOneVsOneStrategy ()
 
virtual void train_start (CMulticlassLabels *orig_labels, CBinaryLabels *train_labels)
 
virtual bool train_has_more ()
 
virtual SGVector< int32_t > train_prepare_next ()
 
virtual int32_t decide_label (SGVector< float64_t > outputs)
 
virtual int32_t get_num_machines ()
 
virtual const char * get_name () const
 
virtual void rescale_outputs (SGVector< float64_t > outputs)
 
void set_num_classes (int32_t num_classes)
 
int32_t get_num_classes () const
 
CRejectionStrategyget_rejection_strategy ()
 
void set_rejection_strategy (CRejectionStrategy *rejection_strategy)
 
virtual void train_stop ()
 
virtual SGVector< index_tdecide_label_multiple_output (SGVector< float64_t > outputs, int32_t n_outputs)
 
EProbHeuristicType get_prob_heuris_type ()
 
void set_prob_heuris_type (EProbHeuristicType prob_heuris)
 
virtual void rescale_outputs (SGVector< float64_t > outputs, const SGVector< float64_t > As, const SGVector< float64_t > Bs)
 
virtual CSGObjectshallow_copy () const
 
virtual CSGObjectdeep_copy () const
 
virtual bool is_generic (EPrimitiveType *generic) const
 
template<class T >
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 ()
 
template<>
void set_generic ()
 
template<>
void set_generic ()
 
template<>
void set_generic ()
 
void unset_generic ()
 
virtual void print_serializable (const char *prefix="")
 
virtual bool save_serializable (CSerializableFile *file, const char *prefix="", int32_t param_version=Version::get_version_parameter())
 
virtual bool load_serializable (CSerializableFile *file, const char *prefix="", int32_t param_version=Version::get_version_parameter())
 
DynArray< TParameter * > * load_file_parameters (const SGParamInfo *param_info, int32_t file_version, CSerializableFile *file, const char *prefix="")
 
DynArray< TParameter * > * load_all_file_parameters (int32_t file_version, int32_t current_version, CSerializableFile *file, const char *prefix="")
 
void map_parameters (DynArray< TParameter * > *param_base, int32_t &base_version, DynArray< const SGParamInfo * > *target_param_infos)
 
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 ()
 
SGStringList< char > get_modelsel_names ()
 
void print_modsel_params ()
 
char * get_modsel_param_descr (const char *param_name)
 
index_t get_modsel_param_index (const char *param_name)
 
void build_gradient_parameter_dictionary (CMap< TParameter *, CSGObject * > *dict)
 
virtual bool update_parameter_hash ()
 
virtual bool equals (CSGObject *other, float64_t accuracy=0.0)
 
virtual CSGObjectclone ()
 

Public 属性

SGIOio
 
Parallelparallel
 
Versionversion
 
Parameterm_parameters
 
Parameterm_model_selection_parameters
 
Parameterm_gradient_parameters
 
ParameterMapm_parameter_map
 
uint32_t m_hash
 

Protected 成员函数

void rescale_heuris_price (SGVector< float64_t > outputs, const SGVector< int32_t > indx1, const SGVector< int32_t > indx2)
 
void rescale_heuris_hastie (SGVector< float64_t > outputs, const SGVector< int32_t > indx1, const SGVector< int32_t > indx2)
 
void rescale_heuris_hamamura (SGVector< float64_t > outputs, const SGVector< int32_t > indx1, const SGVector< int32_t > indx2)
 
virtual TParametermigrate (DynArray< TParameter * > *param_base, const SGParamInfo *target)
 
virtual void one_to_one_migration_prepare (DynArray< TParameter * > *param_base, const SGParamInfo *target, TParameter *&replacement, TParameter *&to_migrate, char *old_name=NULL)
 
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 属性

int32_t m_num_machines
 number of machines 更多...
 
int32_t m_train_pair_idx_1
 1st index of current submachine being trained 更多...
 
int32_t m_train_pair_idx_2
 2nd index of current submachine being trained 更多...
 
SGVector< int32_t > m_num_samples
 number of samples per machine 更多...
 
CRejectionStrategym_rejection_strategy
 rejection strategy 更多...
 
CBinaryLabelsm_train_labels
 labels used to train the submachines 更多...
 
CMulticlassLabelsm_orig_labels
 original multiclass labels 更多...
 
int32_t m_train_iter
 index of current iterations 更多...
 
int32_t m_num_classes
 number of classes in this problem 更多...
 
EProbHeuristicType m_prob_heuris
 prob output heuristic 更多...
 

构造及析构函数说明

constructor

在文件 MulticlassOneVsOneStrategy.cpp18 行定义.

constructor

参数
prob_heurisprobability estimation heuristic

在文件 MulticlassOneVsOneStrategy.cpp24 行定义.

virtual ~CMulticlassOneVsOneStrategy ( )
virtual

destructor

在文件 MulticlassOneVsOneStrategy.h40 行定义.

成员函数说明

void build_gradient_parameter_dictionary ( CMap< TParameter *, CSGObject * > *  dict)
inherited

Builds a dictionary of all parameters in SGObject as well of those of SGObjects that are parameters of this object. Dictionary maps parameters to the objects that own them.

参数
dictdictionary of parameters to be built.

在文件 SGObject.cpp1156 行定义.

CSGObject * clone ( )
virtualinherited

Creates a clone of the current object. This is done via recursively traversing all parameters, which corresponds to a deep copy. Calling equals on the cloned object always returns true although none of the memory of both objects overlaps.

返回
an identical copy of the given object, which is disjoint in memory. NULL if the clone fails. Note that the returned object is SG_REF'ed

在文件 SGObject.cpp1273 行定义.

int32_t decide_label ( SGVector< float64_t outputs)
virtual

decide the final label.

参数
outputsa vector of output from each machine (in that order)

实现了 CMulticlassStrategy.

在文件 MulticlassOneVsOneStrategy.cpp88 行定义.

virtual SGVector<index_t> decide_label_multiple_output ( SGVector< float64_t outputs,
int32_t  n_outputs 
)
virtualinherited

decide the final label.

参数
outputsa vector of output from each machine (in that order)
n_outputsnumber of outputs

CMulticlassOneVsRestStrategy 重载.

在文件 MulticlassStrategy.h117 行定义.

virtual CSGObject* deep_copy ( ) const
virtualinherited

A deep copy. All the instance variables will also be copied.

在文件 SGObject.h126 行定义.

bool equals ( CSGObject other,
float64_t  accuracy = 0.0 
)
virtualinherited

Recursively compares the current SGObject to another one. Compares all registered numerical parameters, recursion upon complex (SGObject) parameters. Does not compare pointers!

May be overwritten but please do with care! Should not be necessary in most cases.

参数
otherobject to compare with
accuracyaccuracy to use for comparison (optional)
返回
true if all parameters were equal, false if not

在文件 SGObject.cpp1177 行定义.

SGIO * get_global_io ( )
inherited

get the io object

返回
io object

在文件 SGObject.cpp174 行定义.

Parallel * get_global_parallel ( )
inherited

get the parallel object

返回
parallel object

在文件 SGObject.cpp209 行定义.

Version * get_global_version ( )
inherited

get the version object

返回
version object

在文件 SGObject.cpp222 行定义.

SGStringList< char > get_modelsel_names ( )
inherited
返回
vector of names of all parameters which are registered for model selection

在文件 SGObject.cpp1060 行定义.

char * get_modsel_param_descr ( const char *  param_name)
inherited

Returns description of a given parameter string, if it exists. SG_ERROR otherwise

参数
param_namename of the parameter
返回
description of the parameter

在文件 SGObject.cpp1084 行定义.

index_t get_modsel_param_index ( const char *  param_name)
inherited

Returns index of model selection parameter with provided index

参数
param_namename of model selection parameter
返回
index of model selection parameter with provided name, -1 if there is no such

在文件 SGObject.cpp1097 行定义.

virtual const char* get_name ( ) const
virtual

get name

重载 CMulticlassStrategy .

在文件 MulticlassOneVsOneStrategy.h66 行定义.

int32_t get_num_classes ( ) const
inherited

get number of classes

在文件 MulticlassStrategy.h74 行定义.

virtual int32_t get_num_machines ( )
virtual

get number of machines used in this strategy.

实现了 CMulticlassStrategy.

在文件 MulticlassOneVsOneStrategy.h60 行定义.

EProbHeuristicType get_prob_heuris_type ( )
inherited

get prob output heuristic type

在文件 MulticlassStrategy.h128 行定义.

CRejectionStrategy* get_rejection_strategy ( )
inherited

get rejection strategy

在文件 MulticlassStrategy.h80 行定义.

bool is_generic ( EPrimitiveType *  generic) const
virtualinherited

If the SGSerializable is a class template then TRUE will be returned and GENERIC is set to the type of the generic.

参数
genericset to the type of the generic if returning TRUE
返回
TRUE if a class template.

在文件 SGObject.cpp228 行定义.

DynArray< TParameter * > * load_all_file_parameters ( int32_t  file_version,
int32_t  current_version,
CSerializableFile file,
const char *  prefix = "" 
)
inherited

maps all parameters of this instance to the provided file version and loads all parameter data from the file into an array, which is sorted (basically calls load_file_parameter(...) for all parameters and puts all results into a sorted array)

参数
file_versionparameter version of the file
current_versionversion from which mapping begins (you want to use Version::get_version_parameter() for this in most cases)
filefile to load from
prefixprefix for members
返回
(sorted) array of created TParameter instances with file data

在文件 SGObject.cpp633 行定义.

DynArray< TParameter * > * load_file_parameters ( const SGParamInfo param_info,
int32_t  file_version,
CSerializableFile file,
const char *  prefix = "" 
)
inherited

loads some specified parameters from a file with a specified version The provided parameter info has a version which is recursively mapped until the file parameter version is reached. Note that there may be possibly multiple parameters in the mapping, therefore, a set of TParameter instances is returned

参数
param_infoinformation of parameter
file_versionparameter version of the file, must be <= provided parameter version
filefile to load from
prefixprefix for members
返回
new array with TParameter instances with the attached data

在文件 SGObject.cpp474 行定义.

bool load_serializable ( CSerializableFile file,
const char *  prefix = "",
int32_t  param_version = Version::get_version_parameter() 
)
virtualinherited

Load this object from file. If it will fail (returning FALSE) then this object will contain inconsistent data and should not be used!

参数
filewhere to load from
prefixprefix for members
param_version(optional) a parameter version different to (this is mainly for testing, better do not use)
返回
TRUE if done, otherwise FALSE

在文件 SGObject.cpp305 行定义.

void load_serializable_post ( )
throw (ShogunException
)
protectedvirtualinherited

Can (optionally) be overridden to post-initialize some member variables which are not PARAMETER::ADD'ed. Make sure that at first the overridden method BASE_CLASS::LOAD_SERIALIZABLE_POST is called.

异常
ShogunExceptionWill be thrown if an error occurres.

CWeightedDegreePositionStringKernel, CKernel, CList, CAlphabet, CLinearHMM, CGaussianKernel, CInverseMultiQuadricKernel, CCircularKernel , 以及 CExponentialKernel 重载.

在文件 SGObject.cpp989 行定义.

void load_serializable_pre ( )
throw (ShogunException
)
protectedvirtualinherited

Can (optionally) be overridden to pre-initialize some member variables which are not PARAMETER::ADD'ed. Make sure that at first the overridden method BASE_CLASS::LOAD_SERIALIZABLE_PRE is called.

异常
ShogunExceptionWill be thrown if an error occurres.

CDynamicArray< T >, CDynamicArray< float64_t >, CDynamicArray< float32_t >, CDynamicArray< int32_t >, CDynamicArray< char >, CDynamicArray< bool > , 以及 CDynamicObjectArray 重载.

在文件 SGObject.cpp984 行定义.

void map_parameters ( DynArray< TParameter * > *  param_base,
int32_t &  base_version,
DynArray< const SGParamInfo * > *  target_param_infos 
)
inherited

Takes a set of TParameter instances (base) with a certain version and a set of target parameter infos and recursively maps the base level wise to the current version using CSGObject::migrate(...). The base is replaced. After this call, the base version containing parameters should be of same version/type as the initial target parameter infos. Note for this to work, the migrate methods and all the internal parameter mappings have to match

参数
param_baseset of TParameter instances that are mapped to the provided target parameter infos
base_versionversion of the parameter base
target_param_infosset of SGParamInfo instances that specify the target parameter base

在文件 SGObject.cpp671 行定义.

TParameter * migrate ( DynArray< TParameter * > *  param_base,
const SGParamInfo target 
)
protectedvirtualinherited

creates a new TParameter instance, which contains migrated data from the version that is provided. The provided parameter data base is used for migration, this base is a collection of all parameter data of the previous version. Migration is done FROM the data in param_base TO the provided param info Migration is always one version step. Method has to be implemented in subclasses, if no match is found, base method has to be called.

If there is an element in the param_base which equals the target, a copy of the element is returned. This represents the case when nothing has changed and therefore, the migrate method is not overloaded in a subclass

参数
param_baseset of TParameter instances to use for migration
targetparameter info for the resulting TParameter
返回
a new TParameter instance with migrated data from the base of the type which is specified by the target parameter

在文件 SGObject.cpp878 行定义.

void one_to_one_migration_prepare ( DynArray< TParameter * > *  param_base,
const SGParamInfo target,
TParameter *&  replacement,
TParameter *&  to_migrate,
char *  old_name = NULL 
)
protectedvirtualinherited

This method prepares everything for a one-to-one parameter migration. One to one here means that only ONE element of the parameter base is needed for the migration (the one with the same name as the target). Data is allocated for the target (in the type as provided in the target SGParamInfo), and a corresponding new TParameter instance is written to replacement. The to_migrate pointer points to the single needed TParameter instance needed for migration. If a name change happened, the old name may be specified by old_name. In addition, the m_delete_data flag of to_migrate is set to true. So if you want to migrate data, the only thing to do after this call is converting the data in the m_parameter fields. If unsure how to use - have a look into an example for this. (base_migration_type_conversion.cpp for example)

参数
param_baseset of TParameter instances to use for migration
targetparameter info for the resulting TParameter
replacement(used as output) here the TParameter instance which is returned by migration is created into
to_migratethe only source that is used for migration
old_namewith this parameter, a name change may be specified

在文件 SGObject.cpp818 行定义.

void print_modsel_params ( )
inherited

prints all parameter registered for model selection and their type

在文件 SGObject.cpp1036 行定义.

void print_serializable ( const char *  prefix = "")
virtualinherited

prints registered parameters out

参数
prefixprefix for members

在文件 SGObject.cpp240 行定义.

void rescale_heuris_hamamura ( SGVector< float64_t outputs,
const SGVector< int32_t >  indx1,
const SGVector< int32_t >  indx2 
)
protected

OVO Hamamura's heuristic see [1]

参数
outputsa vector of output from each machine (in that order)
indx1indices of 1st involved class of training machines
indx2indices of 2nd involved class of training machines

在文件 MulticlassOneVsOneStrategy.cpp292 行定义.

void rescale_heuris_hastie ( SGVector< float64_t outputs,
const SGVector< int32_t >  indx1,
const SGVector< int32_t >  indx2 
)
protected

OVO Hastie's heuristic see [1]

参数
outputsa vector of output from each machine (in that order)
indx1indices of 1st involved class of training machines
indx2indices of 2nd involved class of training machines

在文件 MulticlassOneVsOneStrategy.cpp216 行定义.

void rescale_heuris_price ( SGVector< float64_t outputs,
const SGVector< int32_t >  indx1,
const SGVector< int32_t >  indx2 
)
protected

OVO Price's heuristic see [1]

参数
outputsa vector of output from each machine (in that order)
indx1indices of 1st involved class of training machines
indx2indices of 2nd involved class of training machines

在文件 MulticlassOneVsOneStrategy.cpp184 行定义.

void rescale_outputs ( SGVector< float64_t outputs)
virtual

rescale multiclass outputs according to the selected heuristic

参数
outputsa vector of output from each machine (in that order) which will be resized to length of num_classes if heuristic is set

重载 CMulticlassStrategy .

在文件 MulticlassOneVsOneStrategy.cpp143 行定义.

virtual void rescale_outputs ( SGVector< float64_t outputs,
const SGVector< float64_t As,
const SGVector< float64_t Bs 
)
virtualinherited

rescale multiclass outputs according to the selected heuristic this function only being called with OVA_SOFTMAX heuristic the CStatistics::fit_sigmoid() should be called first

参数
outputsa vector of output from each machine (in that order)
Asfitted sigmoid parameters a one for each machine
Bsfitted sigmoid parameters b one for each machine

CMulticlassOneVsRestStrategy 重载.

在文件 MulticlassStrategy.h158 行定义.

bool save_serializable ( CSerializableFile file,
const char *  prefix = "",
int32_t  param_version = Version::get_version_parameter() 
)
virtualinherited

Save this object to file.

参数
filewhere to save the object; will be closed during returning if PREFIX is an empty string.
prefixprefix for members
param_version(optional) a parameter version different to (this is mainly for testing, better do not use)
返回
TRUE if done, otherwise FALSE

在文件 SGObject.cpp246 行定义.

void save_serializable_post ( )
throw (ShogunException
)
protectedvirtualinherited

Can (optionally) be overridden to post-initialize some member variables which are not PARAMETER::ADD'ed. Make sure that at first the overridden method BASE_CLASS::SAVE_SERIALIZABLE_POST is called.

异常
ShogunExceptionWill be thrown if an error occurres.

CKernel 重载.

在文件 SGObject.cpp999 行定义.

void save_serializable_pre ( )
throw (ShogunException
)
protectedvirtualinherited

Can (optionally) be overridden to pre-initialize some member variables which are not PARAMETER::ADD'ed. Make sure that at first the overridden method BASE_CLASS::SAVE_SERIALIZABLE_PRE is called.

异常
ShogunExceptionWill be thrown if an error occurres.

CKernel, CDynamicArray< T >, CDynamicArray< float64_t >, CDynamicArray< float32_t >, CDynamicArray< int32_t >, CDynamicArray< char >, CDynamicArray< bool > , 以及 CDynamicObjectArray 重载.

在文件 SGObject.cpp994 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp41 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp46 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp51 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp56 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp61 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp66 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp71 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp76 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp81 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp86 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp91 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp96 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp101 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp106 行定义.

void set_generic ( )
inherited

在文件 SGObject.cpp111 行定义.

void set_generic ( )
inherited

set generic type to T

void set_global_io ( SGIO io)
inherited

set the io object

参数
ioio object to use

在文件 SGObject.cpp167 行定义.

void set_global_parallel ( Parallel parallel)
inherited

set the parallel object

参数
parallelparallel object to use

在文件 SGObject.cpp180 行定义.

void set_global_version ( Version version)
inherited

set the version object

参数
versionversion object to use

在文件 SGObject.cpp215 行定义.

void set_num_classes ( int32_t  num_classes)

set the number of classes, since the number of machines totally depends on the number of classes, which will also be set.

参数
num_classesnumber of classes

在文件 MulticlassOneVsOneStrategy.h81 行定义.

void set_prob_heuris_type ( EProbHeuristicType  prob_heuris)
inherited

set prob output heuristic type

参数
prob_heuristype of probability heuristic

在文件 MulticlassStrategy.h136 行定义.

void set_rejection_strategy ( CRejectionStrategy rejection_strategy)
inherited

set rejection strategy

在文件 MulticlassStrategy.h87 行定义.

virtual CSGObject* shallow_copy ( ) const
virtualinherited

A shallow copy. All the SGObject instance variables will be simply assigned and SG_REF-ed.

CGaussianKernel 重载.

在文件 SGObject.h117 行定义.

bool train_has_more ( )
virtual

has more training phase

实现了 CMulticlassStrategy.

在文件 MulticlassOneVsOneStrategy.cpp47 行定义.

SGVector< int32_t > train_prepare_next ( )
virtual

prepare for the next training phase.

返回
the subset that should be applied before training.

重载 CMulticlassStrategy .

在文件 MulticlassOneVsOneStrategy.cpp52 行定义.

void train_start ( CMulticlassLabels orig_labels,
CBinaryLabels train_labels 
)
virtual

start training

重载 CMulticlassStrategy .

在文件 MulticlassOneVsOneStrategy.cpp36 行定义.

void train_stop ( )
virtualinherited

finish training, release resources

在文件 MulticlassStrategy.cpp63 行定义.

void unset_generic ( )
inherited

unset generic type

this has to be called in classes specializing a template class

在文件 SGObject.cpp235 行定义.

bool update_parameter_hash ( )
virtualinherited

Updates the hash of current parameter combination.

返回
bool if parameter combination has changed since last update.

在文件 SGObject.cpp187 行定义.

类成员变量说明

SGIO* io
inherited

io

在文件 SGObject.h473 行定义.

Parameter* m_gradient_parameters
inherited

parameters wrt which we can compute gradients

在文件 SGObject.h488 行定义.

uint32_t m_hash
inherited

Hash of parameter values

在文件 SGObject.h494 行定义.

Parameter* m_model_selection_parameters
inherited

model selection parameters

在文件 SGObject.h485 行定义.

int32_t m_num_classes
protectedinherited

number of classes in this problem

在文件 MulticlassStrategy.h174 行定义.

int32_t m_num_machines
protected

number of machines

在文件 MulticlassOneVsOneStrategy.h117 行定义.

SGVector<int32_t> m_num_samples
protected

number of samples per machine

在文件 MulticlassOneVsOneStrategy.h120 行定义.

CMulticlassLabels* m_orig_labels
protectedinherited

original multiclass labels

在文件 MulticlassStrategy.h172 行定义.

ParameterMap* m_parameter_map
inherited

map for different parameter versions

在文件 SGObject.h491 行定义.

Parameter* m_parameters
inherited

parameters

在文件 SGObject.h482 行定义.

EProbHeuristicType m_prob_heuris
protectedinherited

prob output heuristic

在文件 MulticlassStrategy.h175 行定义.

CRejectionStrategy* m_rejection_strategy
protectedinherited

rejection strategy

在文件 MulticlassStrategy.h170 行定义.

int32_t m_train_iter
protectedinherited

index of current iterations

在文件 MulticlassStrategy.h173 行定义.

CBinaryLabels* m_train_labels
protectedinherited

labels used to train the submachines

在文件 MulticlassStrategy.h171 行定义.

int32_t m_train_pair_idx_1
protected

1st index of current submachine being trained

在文件 MulticlassOneVsOneStrategy.h118 行定义.

int32_t m_train_pair_idx_2
protected

2nd index of current submachine being trained

在文件 MulticlassOneVsOneStrategy.h119 行定义.

Parallel* parallel
inherited

parallel

在文件 SGObject.h476 行定义.

Version* version
inherited

version

在文件 SGObject.h479 行定义.


该类的文档由以下文件生成:

SHOGUN Machine Learning Toolbox - Documentation