SHOGUN  v3.2.0
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CTableFactorType类 参考

详细描述

Class CTableFactorType the way that store assignments of variables and energies in a table or a multi-array

在文件 FactorType.h120 行定义.

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

Public 成员函数

 CTableFactorType ()
 
 CTableFactorType (int32_t id, SGVector< int32_t > card, SGVector< float64_t > w)
 
virtual ~CTableFactorType ()
 
virtual const char * get_name () const
 
virtual bool is_table () const
 
int32_t state_from_index (int32_t ei, int32_t var_index) const
 
SGVector< int32_t > assignment_from_index (int32_t ei) const
 
int32_t index_from_new_state (int32_t old_ei, int32_t var_index, int32_t var_state) const
 
int32_t index_from_assignment (const SGVector< int32_t > assig) const
 
int32_t index_from_universe_assignment (const SGVector< int32_t > assig, const SGVector< int32_t > var_index) const
 
virtual void compute_energies (const SGVector< float64_t > factor_data, SGVector< float64_t > &energies) const
 
virtual void compute_energies (const SGSparseVector< float64_t > factor_data_sparse, SGVector< float64_t > &energies) const
 
virtual void compute_gradients (const SGVector< float64_t > factor_data, const SGVector< float64_t > marginals, SGVector< float64_t > &parameter_gradient, double mult) const
 
virtual void compute_gradients (const SGSparseVector< float64_t > factor_data_sparse, const SGVector< float64_t > marginals, SGVector< float64_t > &parameter_gradient, double mult) const
 
virtual int32_t get_type_id () const
 
virtual void set_type_id (int32_t id)
 
virtual SGVector< float64_tget_w ()
 
virtual const SGVector< float64_tget_w () const
 
void set_w (SGVector< float64_t > w)
 
virtual int32_t get_w_dim () const
 
virtual const SGVector< int32_t > get_cardinalities () const
 
virtual void set_cardinalities (SGVector< int32_t > cards)
 
virtual int32_t get_num_vars ()
 
virtual int32_t get_num_assignments () const
 
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 init_card ()
 
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_type_id
 
SGVector< int32_t > m_cards
 
SGVector< int32_t > m_cumprod_cards
 
int32_t m_num_assignments
 
int32_t m_data_size
 
SGVector< float64_tm_w
 

构造及析构函数说明

◆ CTableFactorType() [1/2]

default constructor

在文件 FactorType.cpp137 行定义.

◆ CTableFactorType() [2/2]

CTableFactorType ( int32_t  id,
SGVector< int32_t >  card,
SGVector< float64_t w 
)

constructor

参数
idused for query in FactorGraphModel
cardcardinalities of variables in the clique
wfactor parameters

在文件 FactorType.cpp142 行定义.

◆ ~CTableFactorType()

~CTableFactorType ( )
virtual

deconstructor

在文件 FactorType.cpp150 行定义.

成员函数说明

◆ assignment_from_index()

SGVector< int32_t > assignment_from_index ( int32_t  ei) const

get variable assignment from absolute energy index

参数
eienergy index
返回
variable assignment

在文件 FactorType.cpp160 行定义.

◆ build_gradient_parameter_dictionary()

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.

◆ clone()

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.

◆ compute_energies() [1/2]

void compute_energies ( const SGVector< float64_t factor_data,
SGVector< float64_t > &  energies 
) const
virtual

compute energy values from parameters for a specific factor.

参数
factor_datadense factor data vector
energiesforwarded energy table

在文件 FactorType.cpp205 行定义.

◆ compute_energies() [2/2]

void compute_energies ( const SGSparseVector< float64_t factor_data_sparse,
SGVector< float64_t > &  energies 
) const
virtual

Compute energy values from parameters for a specific factor.

参数
factor_data_sparsesparse factor data
energiesforwarded energy table

在文件 FactorType.cpp237 行定义.

◆ compute_gradients() [1/2]

void compute_gradients ( const SGVector< float64_t factor_data,
const SGVector< float64_t marginals,
SGVector< float64_t > &  parameter_gradient,
double  mult 
) const
virtual

compute parameter gradient from marginals and factor data

参数
factor_datadense factor data
marginalsmarginal distribution of the factor
parameter_gradientgradient of factor parameters
multmultiplier

在文件 FactorType.cpp275 行定义.

◆ compute_gradients() [2/2]

void compute_gradients ( const SGSparseVector< float64_t factor_data_sparse,
const SGVector< float64_t marginals,
SGVector< float64_t > &  parameter_gradient,
double  mult 
) const
virtual

compute parameter gradient from marginals and factor data

参数
factor_data_sparsesparse factor data
marginalsmarginal distribution of the factor
parameter_gradientgradient of factor parameters
multmultiplier

在文件 FactorType.cpp308 行定义.

◆ deep_copy()

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.

◆ equals()

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.

◆ get_cardinalities()

const SGVector< int32_t > get_cardinalities ( ) const
virtualinherited
返回
cardinalities of the variables

在文件 FactorType.cpp96 行定义.

◆ get_global_io()

SGIO * get_global_io ( )
inherited

get the io object

返回
io object

在文件 SGObject.cpp174 行定义.

◆ get_global_parallel()

Parallel * get_global_parallel ( )
inherited

get the parallel object

返回
parallel object

在文件 SGObject.cpp209 行定义.

◆ get_global_version()

Version * get_global_version ( )
inherited

get the version object

返回
version object

在文件 SGObject.cpp222 行定义.

◆ get_modelsel_names()

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.

◆ get_modsel_param_descr()

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.

◆ get_modsel_param_index()

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.

◆ get_name()

virtual const char* get_name ( ) const
virtual
返回
class name

重载 CFactorType .

在文件 FactorType.h138 行定义.

◆ get_num_assignments()

int32_t get_num_assignments ( ) const
virtualinherited
返回
number of configurations of variables

在文件 FactorType.cpp121 行定义.

◆ get_num_vars()

int32_t get_num_vars ( )
virtualinherited

get number of variables

在文件 FactorType.cpp116 行定义.

◆ get_type_id()

int32_t get_type_id ( ) const
virtualinherited
返回
get factor type id

在文件 FactorType.cpp66 行定义.

◆ get_w() [1/2]

SGVector< float64_t > get_w ( )
virtualinherited
返回
get factor parameters

在文件 FactorType.cpp76 行定义.

◆ get_w() [2/2]

const SGVector< float64_t > get_w ( ) const
virtualinherited
返回
get factor parameters

在文件 FactorType.cpp81 行定义.

◆ get_w_dim()

int32_t get_w_dim ( ) const
virtualinherited
返回
dimension of the factor parameter vector

在文件 FactorType.cpp91 行定义.

◆ index_from_assignment()

int32_t index_from_assignment ( const SGVector< int32_t >  assig) const

energy index from a given assignment

参数
assigvariable assignments
返回
energy index

在文件 FactorType.cpp169 行定义.

◆ index_from_new_state()

int32_t index_from_new_state ( int32_t  old_ei,
int32_t  var_index,
int32_t  var_state 
) const

update energy index by substituting with contribution from new state of a particular variable

参数
old_eiold energy index.
var_indexthe variable index of this factor:
var_statenew variable state
返回
new energy index

在文件 FactorType.cpp179 行定义.

◆ index_from_universe_assignment()

int32_t index_from_universe_assignment ( const SGVector< int32_t >  assig,
const SGVector< int32_t >  var_index 
) const

energy index in the table of a factor given an universe assignment

参数
assigvariable assignments
var_indexvariable indices of that particular factor
返回
energy index

在文件 FactorType.cpp189 行定义.

◆ init_card()

void init_card ( )
protectedinherited

initialize m_num_assignments and m_cumprod_cards

在文件 FactorType.cpp126 行定义.

◆ is_generic()

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.

◆ is_table()

virtual bool is_table ( ) const
virtual
返回
this is the table implementation but memory inefficient

重载 CFactorType .

在文件 FactorType.h141 行定义.

◆ load_all_file_parameters()

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.

◆ load_file_parameters()

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.

◆ load_serializable()

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.

◆ load_serializable_post()

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.

◆ load_serializable_pre()

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.

◆ map_parameters()

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.

◆ migrate()

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.

◆ one_to_one_migration_prepare()

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.

◆ print_modsel_params()

void print_modsel_params ( )
inherited

prints all parameter registered for model selection and their type

在文件 SGObject.cpp1036 行定义.

◆ print_serializable()

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

prints registered parameters out

参数
prefixprefix for members

在文件 SGObject.cpp240 行定义.

◆ save_serializable()

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.

◆ save_serializable_post()

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.

◆ save_serializable_pre()

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.

◆ set_cardinalities()

void set_cardinalities ( SGVector< int32_t >  cards)
virtualinherited

set cardinalities

参数
cardscardinalities of variables

在文件 FactorType.cpp101 行定义.

◆ set_generic() [1/16]

void set_generic ( )
inherited

在文件 SGObject.cpp41 行定义.

◆ set_generic() [2/16]

void set_generic ( )
inherited

在文件 SGObject.cpp46 行定义.

◆ set_generic() [3/16]

void set_generic ( )
inherited

在文件 SGObject.cpp51 行定义.

◆ set_generic() [4/16]

void set_generic ( )
inherited

在文件 SGObject.cpp56 行定义.

◆ set_generic() [5/16]

void set_generic ( )
inherited

在文件 SGObject.cpp61 行定义.

◆ set_generic() [6/16]

void set_generic ( )
inherited

在文件 SGObject.cpp66 行定义.

◆ set_generic() [7/16]

void set_generic ( )
inherited

在文件 SGObject.cpp71 行定义.

◆ set_generic() [8/16]

void set_generic ( )
inherited

在文件 SGObject.cpp76 行定义.

◆ set_generic() [9/16]

void set_generic ( )
inherited

在文件 SGObject.cpp81 行定义.

◆ set_generic() [10/16]

void set_generic ( )
inherited

在文件 SGObject.cpp86 行定义.

◆ set_generic() [11/16]

void set_generic ( )
inherited

在文件 SGObject.cpp91 行定义.

◆ set_generic() [12/16]

void set_generic ( )
inherited

在文件 SGObject.cpp96 行定义.

◆ set_generic() [13/16]

void set_generic ( )
inherited

在文件 SGObject.cpp101 行定义.

◆ set_generic() [14/16]

void set_generic ( )
inherited

在文件 SGObject.cpp106 行定义.

◆ set_generic() [15/16]

void set_generic ( )
inherited

在文件 SGObject.cpp111 行定义.

◆ set_generic() [16/16]

void set_generic ( )
inherited

set generic type to T

◆ set_global_io()

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.

◆ set_global_parallel()

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.

◆ set_global_version()

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.

◆ set_type_id()

void set_type_id ( int32_t  id)
virtualinherited

set factor type id

参数
idtype id in CFactorGraphModel

在文件 FactorType.cpp71 行定义.

◆ set_w()

void set_w ( SGVector< float64_t w)
inherited

set parameters

参数
wfactor parameters

在文件 FactorType.cpp86 行定义.

◆ shallow_copy()

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.

◆ state_from_index()

int32_t state_from_index ( int32_t  ei,
int32_t  var_index 
) const

infer variable state from a given index of energy table

参数
eithe energy index.
var_indexthe variable index of this factor:
返回
variable state

在文件 FactorType.cpp154 行定义.

◆ unset_generic()

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.

◆ update_parameter_hash()

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

◆ io

SGIO* io
inherited

io

在文件 SGObject.h473 行定义.

◆ m_cards

SGVector<int32_t> m_cards
protectedinherited

variable cardinalities

在文件 FactorType.h102 行定义.

◆ m_cumprod_cards

SGVector<int32_t> m_cumprod_cards
protectedinherited

the cumulative product of cardinalities

在文件 FactorType.h105 行定义.

◆ m_data_size

int32_t m_data_size
protectedinherited

data size

在文件 FactorType.h111 行定义.

◆ m_gradient_parameters

Parameter* m_gradient_parameters
inherited

parameters wrt which we can compute gradients

在文件 SGObject.h488 行定义.

◆ m_hash

uint32_t m_hash
inherited

Hash of parameter values

在文件 SGObject.h494 行定义.

◆ m_model_selection_parameters

Parameter* m_model_selection_parameters
inherited

model selection parameters

在文件 SGObject.h485 行定义.

◆ m_num_assignments

int32_t m_num_assignments
protectedinherited

number of state assignments (for each variable)

在文件 FactorType.h108 行定义.

◆ m_parameter_map

ParameterMap* m_parameter_map
inherited

map for different parameter versions

在文件 SGObject.h491 行定义.

◆ m_parameters

Parameter* m_parameters
inherited

parameters

在文件 SGObject.h482 行定义.

◆ m_type_id

int32_t m_type_id
protectedinherited

factor type identifier

在文件 FactorType.h99 行定义.

◆ m_w

SGVector<float64_t> m_w
protectedinherited

factor paramters

在文件 FactorType.h114 行定义.

◆ parallel

Parallel* parallel
inherited

parallel

在文件 SGObject.h476 行定义.

◆ version

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