SHOGUN  v3.2.0
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CDynamicObjectArray类 参考

详细描述

Dynamic array class for CSGObject pointers that creates an array that can be used like a list or an array.

It grows and shrinks dynamically, while elements can be accessed via index. It only stores CSGObject pointers, which ARE automagically SG_REF'd/deleted.

在文件 DynamicObjectArray.h29 行定义.

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

Public 成员函数

 CDynamicObjectArray ()
 
 CDynamicObjectArray (int32_t dim1, int32_t dim2=1, int32_t dim3=1)
 
 CDynamicObjectArray (CSGObject **p_array, int32_t p_dim1_size, bool p_free_array=true, bool p_copy_array=false)
 
 CDynamicObjectArray (CSGObject **p_array, int32_t p_dim1_size, int32_t p_dim2_size, bool p_free_array=true, bool p_copy_array=false)
 
 CDynamicObjectArray (CSGObject **p_array, int32_t p_dim1_size, int32_t p_dim2_size, int32_t p_dim3_size, bool p_free_array=true, bool p_copy_array=false)
 
virtual ~CDynamicObjectArray ()
 
int32_t set_granularity (int32_t g)
 
int32_t get_array_size ()
 
void get_array_size (int32_t &dim1, int32_t &dim2)
 
void get_array_size (int32_t &dim1, int32_t &dim2, int32_t &dim3)
 
int32_t get_dim1 ()
 
int32_t get_dim2 ()
 
int32_t get_dim3 ()
 
int32_t get_num_elements () const
 
CSGObjectget_element (int32_t index) const
 
CSGObjectelement (int32_t idx1, int32_t idx2=0, int32_t idx3=0)
 
CSGObjectget_last_element () const
 
CSGObjectget_element_safe (int32_t index) const
 
bool set_element (CSGObject *e, int32_t idx1, int32_t idx2=0, int32_t idx3=0)
 
bool insert_element (CSGObject *e, int32_t index)
 
bool append_element (CSGObject *e)
 
void push_back (CSGObject *e)
 
void pop_back ()
 
CSGObjectback () const
 
int32_t find_element (CSGObject *elem) const
 
bool delete_element (int32_t idx)
 
void clear_array ()
 
void reset_array ()
 
CDynamicObjectArrayoperator= (CDynamicObjectArray &orig)
 
CSGObject ** get_array () const
 
void shuffle ()
 
void shuffle (CRandom *rand)
 
void set_array_name (const char *p_name)
 
const char * get_array_name () const
 
virtual const char * get_name () const
 
virtual void load_serializable_pre () throw (ShogunException)
 
virtual void save_serializable_pre () throw (ShogunException)
 
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

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_post () throw (ShogunException)
 
virtual void save_serializable_post () throw (ShogunException)
 

构造及析构函数说明

◆ CDynamicObjectArray() [1/5]

default constructor

在文件 DynamicObjectArray.h33 行定义.

◆ CDynamicObjectArray() [2/5]

CDynamicObjectArray ( int32_t  dim1,
int32_t  dim2 = 1,
int32_t  dim3 = 1 
)

constructor

参数
dim1dimension 1
dim2dimension 2
dim3dimension 3

在文件 DynamicObjectArray.h49 行定义.

◆ CDynamicObjectArray() [3/5]

CDynamicObjectArray ( CSGObject **  p_array,
int32_t  p_dim1_size,
bool  p_free_array = true,
bool  p_copy_array = false 
)

constructor

参数
p_arrayanother array
p_dim1_sizedimension 1
p_free_arrayif array must be freed
p_copy_arrayif array must be copied

在文件 DynamicObjectArray.h66 行定义.

◆ CDynamicObjectArray() [4/5]

CDynamicObjectArray ( CSGObject **  p_array,
int32_t  p_dim1_size,
int32_t  p_dim2_size,
bool  p_free_array = true,
bool  p_copy_array = false 
)

constructor

参数
p_arrayanother array
p_dim1_sizedimension 1
p_dim2_sizedimension 2
p_free_arrayif array must be freed
p_copy_arrayif array must be copied

在文件 DynamicObjectArray.h84 行定义.

◆ CDynamicObjectArray() [5/5]

CDynamicObjectArray ( CSGObject **  p_array,
int32_t  p_dim1_size,
int32_t  p_dim2_size,
int32_t  p_dim3_size,
bool  p_free_array = true,
bool  p_copy_array = false 
)

constructor

参数
p_arrayanother array
p_dim1_sizedimension 1
p_dim2_sizedimension 2
p_dim3_sizedimension 3
p_free_arrayif array must be freed
p_copy_arrayif array must be copied

在文件 DynamicObjectArray.h104 行定义.

◆ ~CDynamicObjectArray()

virtual ~CDynamicObjectArray ( )
virtual

在文件 DynamicObjectArray.h115 行定义.

成员函数说明

◆ append_element()

bool append_element ( CSGObject e)

append array element to the end of array

参数
eelement to append
返回
if setting was successful

在文件 DynamicObjectArray.h283 行定义.

◆ back()

CSGObject* back ( ) const

STD VECTOR compatible. Return array element at the end of array.

返回
element at the end of array

在文件 DynamicObjectArray.h319 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.

◆ clear_array()

void clear_array ( )

clear the array (with zeros)

在文件 DynamicObjectArray.h353 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.

◆ 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.

◆ delete_element()

bool delete_element ( int32_t  idx)

delete array element at idx (does not call SG_FREE() or the like)

参数
idxindex
返回
if deleting was successful

在文件 DynamicObjectArray.h343 行定义.

◆ element()

CSGObject* element ( int32_t  idx1,
int32_t  idx2 = 0,
int32_t  idx3 = 0 
)

get array element at index

参数
idx1index 1
idx2index 2
idx3index 3
返回
array element at index

在文件 DynamicObjectArray.h206 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.

◆ find_element()

int32_t find_element ( CSGObject elem) const

find first occurence of array element and return its index or -1 if not available

参数
elemelement to search for
返回
index of element or -1

在文件 DynamicObjectArray.h332 行定义.

◆ get_array()

CSGObject** get_array ( ) const
返回
underlying array of pointers

在文件 DynamicObjectArray.h386 行定义.

◆ get_array_name()

const char* get_array_name ( ) const

get array's name

返回
array's name

在文件 DynamicObjectArray.h407 行定义.

◆ get_array_size() [1/3]

int32_t get_array_size ( )

get array size (including granularity buffer)

返回
total array size (including granularity buffer)

在文件 DynamicObjectArray.h129 行定义.

◆ get_array_size() [2/3]

void get_array_size ( int32_t &  dim1,
int32_t &  dim2 
)

return 2d array size

参数
dim1dimension 1 will be stored here
dim2dimension 2 will be stored here

在文件 DynamicObjectArray.h139 行定义.

◆ get_array_size() [3/3]

void get_array_size ( int32_t &  dim1,
int32_t &  dim2,
int32_t &  dim3 
)

return 3d array size

参数
dim1dimension 1 will be stored here
dim2dimension 2 will be stored here
dim3dimension 3 will be stored here

在文件 DynamicObjectArray.h151 行定义.

◆ get_dim1()

int32_t get_dim1 ( )

get dimension 1

返回
dimension 1

在文件 DynamicObjectArray.h162 行定义.

◆ get_dim2()

int32_t get_dim2 ( )

get dimension 2

返回
dimension 2

在文件 DynamicObjectArray.h168 行定义.

◆ get_dim3()

int32_t get_dim3 ( )

get dimension 3

返回
dimension 3

在文件 DynamicObjectArray.h174 行定义.

◆ get_element()

CSGObject* get_element ( int32_t  index) const

get array element at index

(does NOT do bounds checking)

参数
indexindex
返回
array element at index

在文件 DynamicObjectArray.h192 行定义.

◆ get_element_safe()

CSGObject* get_element_safe ( int32_t  index) const

get array element at index

(does bounds checking)

参数
indexindex
返回
array element at index

在文件 DynamicObjectArray.h229 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_last_element()

CSGObject* get_last_element ( ) const

get last array element

返回
last array element

在文件 DynamicObjectArray.h215 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
object name

实现了 CSGObject.

在文件 DynamicObjectArray.h410 行定义.

◆ get_num_elements()

int32_t get_num_elements ( ) const

get number of elements

返回
number of elements

在文件 DynamicObjectArray.h180 行定义.

◆ insert_element()

bool insert_element ( CSGObject e,
int32_t  index 
)

insert array element at index

参数
eelement to insert
indexindex
返回
if setting was successful

在文件 DynamicObjectArray.h269 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.

◆ 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()

virtual void load_serializable_pre ( )
throw (ShogunException
)
virtual

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.

重载 CSGObject .

在文件 DynamicObjectArray.h421 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.

◆ operator=()

CDynamicObjectArray& operator= ( CDynamicObjectArray orig)

operator overload for array assignment

参数
origoriginal array
返回
new array

在文件 DynamicObjectArray.h371 行定义.

◆ pop_back()

void pop_back ( )

STD VECTOR compatible. Delete array element at the end of array.

在文件 DynamicObjectArray.h306 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.

◆ push_back()

void push_back ( CSGObject e)

STD VECTOR compatible. Append array element to the end of array.

参数
eelement to append

在文件 DynamicObjectArray.h297 行定义.

◆ reset_array()

void reset_array ( )

resets the array

在文件 DynamicObjectArray.h360 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()

virtual void save_serializable_pre ( )
throw (ShogunException
)
virtual

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.

重载 CSGObject .

在文件 DynamicObjectArray.h436 行定义.

◆ set_array_name()

void set_array_name ( const char *  p_name)

set array's name

参数
p_namenew name

在文件 DynamicObjectArray.h398 行定义.

◆ set_element()

bool set_element ( CSGObject e,
int32_t  idx1,
int32_t  idx2 = 0,
int32_t  idx3 = 0 
)

set array element at index

参数
eelement to set
idx1index 1
idx2index 2
idx3index 2
返回
if setting was successful

在文件 DynamicObjectArray.h244 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_granularity()

int32_t set_granularity ( int32_t  g)

set the resize granularity

参数
gnew granularity
返回
what has been set (minimum is 128)

在文件 DynamicObjectArray.h122 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.

◆ shuffle() [1/2]

void shuffle ( )

shuffles the array (not thread safe!)

在文件 DynamicObjectArray.h389 行定义.

◆ shuffle() [2/2]

void shuffle ( CRandom rand)

shuffles the array with external random state

在文件 DynamicObjectArray.h392 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_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_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.

◆ 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