Public Member Functions | Public Attributes | Protected Member Functions | Protected Attributes

CDynamicArray< T > Class Template Reference


Detailed Description

template<class T>
class shogun::CDynamicArray< T >

Template Dynamic array class 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 is performance tuned for simple types like float etc. and for hi-level objects only stores pointers, which are not automagically SG_REF'd/deleted.

Definition at line 28 of file DynamicArray.h.

Inheritance diagram for CDynamicArray< T >:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 CDynamicArray ()
 CDynamicArray (int32_t p_dim1_size, int32_t p_dim2_size=1, int32_t p_dim3_size=1)
 CDynamicArray (T *p_array, int32_t p_dim1_size, bool p_free_array, bool p_copy_array)
 CDynamicArray (T *p_array, int32_t p_dim1_size, int32_t p_dim2_size, bool p_free_array, bool p_copy_array)
 CDynamicArray (T *p_array, int32_t p_dim1_size, int32_t p_dim2_size, int32_t p_dim3_size, bool p_free_array, bool p_copy_array)
 CDynamicArray (const T *p_array, int32_t p_dim1_size=1, int32_t p_dim2_size=1, int32_t p_dim3_size=1)
virtual ~CDynamicArray ()
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
const T & get_element (int32_t idx1, int32_t idx2=0, int32_t idx3=0) const
const T & element (int32_t idx1, int32_t idx2=0, int32_t idx3=0) const
T & element (int32_t idx1, int32_t idx2=0, int32_t idx3=0)
T & element (T *p_array, int32_t idx1, int32_t idx2=0, int32_t idx3=0)
T & element (T *p_array, int32_t idx1, int32_t idx2, int32_t idx3, int32_t p_dim1_size, int32_t p_dim2_size)
get_last_element () const
get_element_safe (int32_t index) const
bool set_element (T e, int32_t idx1, int32_t idx2=0, int32_t idx3=0)
bool insert_element (T e, int32_t index)
bool append_element (T e)
void push_back (T e)
void pop_back ()
back ()
int32_t find_element (T e)
bool delete_element (int32_t idx)
bool resize_array (int32_t ndim1, int32_t ndim2=1, int32_t ndim3=1)
void set_const (const T &const_element)
T * get_array () const
void set_array (T *p_array, int32_t p_num_elements, int32_t array_size)
void set_array (T *p_array, int32_t dim1, bool p_free_array, bool copy_array)
void set_array (T *p_array, int32_t dim1, int32_t dim2, bool p_free_array, bool copy_array)
void set_array (T *p_array, int32_t dim1, int32_t dim2, int32_t dim3, bool p_free_array, bool copy_array)
void set_array (const T *p_array, int32_t p_size)
void clear_array ()
const T & operator[] (int32_t index) const
T & operator[] (int32_t index)
CDynamicArray< T > & operator= (CDynamicArray< T > &orig)
void shuffle ()
void set_array_name (const char *p_name)
const char * get_array_name () const
void display_array ()
void display_size ()
virtual const char * get_name () const
virtual CSGObjectshallow_copy () const
virtual CSGObjectdeep_copy () const
virtual bool is_generic (EPrimitiveType *generic) const
template<class T >
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_PARAMETER)
virtual bool load_serializable (CSerializableFile *file, const char *prefix="", int32_t param_version=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_parameter_dictionary (CMap< TParameter *, CSGObject * > &dict)

Public Attributes

SGIOio
Parallelparallel
Versionversion
Parameterm_parameters
Parameterm_model_selection_parameters
ParameterMapm_parameter_map
uint32_t m_hash

Protected Member Functions

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)
virtual bool update_parameter_hash ()

Protected Attributes

DynArray< T > m_array
int32_t dim1_size
int32_t dim2_size
int32_t dim3_size
const char * name

Constructor & Destructor Documentation

CDynamicArray (  ) 

default constructor

Definition at line 32 of file DynamicArray.h.

CDynamicArray ( int32_t  p_dim1_size,
int32_t  p_dim2_size = 1,
int32_t  p_dim3_size = 1 
)

constructor

Parameters:
p_dim1_size dimension 1
p_dim2_size dimension 2
p_dim3_size dimension 3

Definition at line 58 of file DynamicArray.h.

CDynamicArray ( T *  p_array,
int32_t  p_dim1_size,
bool  p_free_array,
bool  p_copy_array 
)

constructor

Parameters:
p_array another array
p_dim1_size dimension 1
p_free_array if array must be freed
p_copy_array if array must be copied

Definition at line 85 of file DynamicArray.h.

CDynamicArray ( T *  p_array,
int32_t  p_dim1_size,
int32_t  p_dim2_size,
bool  p_free_array,
bool  p_copy_array 
)

constructor

Parameters:
p_array another array
p_dim1_size dimension 1
p_dim2_size dimension 2
p_free_array if array must be freed
p_copy_array if array must be copied

Definition at line 112 of file DynamicArray.h.

CDynamicArray ( T *  p_array,
int32_t  p_dim1_size,
int32_t  p_dim2_size,
int32_t  p_dim3_size,
bool  p_free_array,
bool  p_copy_array 
)

constructor

Parameters:
p_array another array
p_dim1_size dimension 1
p_dim2_size dimension 2
p_dim3_size dimension 3
p_free_array if array must be freed
p_copy_array if array must be copied

Definition at line 142 of file DynamicArray.h.

CDynamicArray ( const T *  p_array,
int32_t  p_dim1_size = 1,
int32_t  p_dim2_size = 1,
int32_t  p_dim3_size = 1 
)

constructor

Parameters:
p_array another array
p_dim1_size dimension 1
p_dim2_size dimension 2
p_dim3_size dimension 3

Definition at line 170 of file DynamicArray.h.

virtual ~CDynamicArray (  )  [virtual]

Definition at line 190 of file DynamicArray.h.


Member Function Documentation

bool append_element ( e  ) 

append array element to the end of array

Parameters:
e element to append
Returns:
if setting was successful

Definition at line 384 of file DynamicArray.h.

T back (  ) 

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

Returns:
element at the end of array

Definition at line 410 of file DynamicArray.h.

void build_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.

Parameters:
dict dictionary of parameters to be built.

Definition at line 1201 of file SGObject.cpp.

void clear_array (  ) 

clear the array (with zeros)

Definition at line 545 of file DynamicArray.h.

virtual CSGObject* deep_copy (  )  const [virtual, inherited]

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

Definition at line 131 of file SGObject.h.

bool delete_element ( int32_t  idx  ) 

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

Parameters:
idx index
Returns:
if deleting was successful

Definition at line 432 of file DynamicArray.h.

void display_array (  ) 

display this array

Definition at line 610 of file DynamicArray.h.

void display_size (  ) 

display array's size

Definition at line 628 of file DynamicArray.h.

T& element ( int32_t  idx1,
int32_t  idx2 = 0,
int32_t  idx3 = 0 
)

get array element at index

Parameters:
idx1 index 1
idx2 index 2
idx3 index 3
Returns:
array element at index

Definition at line 293 of file DynamicArray.h.

const T& element ( int32_t  idx1,
int32_t  idx2 = 0,
int32_t  idx3 = 0 
) const

get array element at index

Parameters:
idx1 index 1
idx2 index 2
idx3 index 3
Returns:
array element at index

Definition at line 281 of file DynamicArray.h.

T& element ( T *  p_array,
int32_t  idx1,
int32_t  idx2,
int32_t  idx3,
int32_t  p_dim1_size,
int32_t  p_dim2_size 
)

get element of given array at given index

Parameters:
p_array another array
idx1 index 1
idx2 index 2
idx3 index 3
p_dim1_size size of dimension 1
p_dim2_size size of dimension 2
Returns:
element of given array at given index

Definition at line 324 of file DynamicArray.h.

T& element ( T *  p_array,
int32_t  idx1,
int32_t  idx2 = 0,
int32_t  idx3 = 0 
)

get element of given array at given index

Parameters:
p_array another array
idx1 index 1
idx2 index 2
idx3 index 3
Returns:
array element at index

Definition at line 306 of file DynamicArray.h.

int32_t find_element ( e  ) 

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

Parameters:
e element to search for
Returns:
index of element or -1

Definition at line 421 of file DynamicArray.h.

T* get_array (  )  const

get the array call get_array just before messing with it DO NOT call any [],resize/delete functions after get_array(), the pointer may become invalid !

Returns:
the array

Definition at line 465 of file DynamicArray.h.

const char* get_array_name (  )  const

get array's name

Returns:
array's name

Definition at line 607 of file DynamicArray.h.

int32_t get_array_size (  ) 

get array size (including granularity buffer)

Returns:
total array size

Definition at line 206 of file DynamicArray.h.

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

return 3d array size

Parameters:
dim1 dimension 1 will be stored here
dim2 dimension 2 will be stored here
dim3 dimension 3 will be stored here

Definition at line 228 of file DynamicArray.h.

void get_array_size ( int32_t &  dim1,
int32_t &  dim2 
)

return 2d array size

Parameters:
dim1 dimension 1 will be stored here
dim2 dimension 2 will be stored here

Definition at line 216 of file DynamicArray.h.

int32_t get_dim1 (  ) 

get dimension 1

Returns:
dimension 1

Definition at line 239 of file DynamicArray.h.

int32_t get_dim2 (  ) 

get dimension 2

Returns:
dimension 2

Definition at line 245 of file DynamicArray.h.

int32_t get_dim3 (  ) 

get dimension 3

Returns:
dimension 3

Definition at line 251 of file DynamicArray.h.

const T& get_element ( int32_t  idx1,
int32_t  idx2 = 0,
int32_t  idx3 = 0 
) const

get array element at index

Parameters:
idx1 index 1
idx2 index 2
idx3 index 3
Returns:
array element at index

Definition at line 269 of file DynamicArray.h.

T get_element_safe ( int32_t  index  )  const

get array element at index

(does bounds checking)

Parameters:
index index
Returns:
array element at index

Definition at line 350 of file DynamicArray.h.

SGIO * get_global_io (  )  [inherited]

get the io object

Returns:
io object

Definition at line 224 of file SGObject.cpp.

Parallel * get_global_parallel (  )  [inherited]

get the parallel object

Returns:
parallel object

Definition at line 259 of file SGObject.cpp.

Version * get_global_version (  )  [inherited]

get the version object

Returns:
version object

Definition at line 272 of file SGObject.cpp.

T get_last_element (  )  const

gets last array element

Returns:
array element at last index

Definition at line 338 of file DynamicArray.h.

SGStringList< char > get_modelsel_names (  )  [inherited]
Returns:
vector of names of all parameters which are registered for model selection

Definition at line 1108 of file SGObject.cpp.

char * get_modsel_param_descr ( const char *  param_name  )  [inherited]

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

Parameters:
param_name name of the parameter
Returns:
description of the parameter

Definition at line 1132 of file SGObject.cpp.

index_t get_modsel_param_index ( const char *  param_name  )  [inherited]

Returns index of model selection parameter with provided index

Parameters:
param_name name of model selection parameter
Returns:
index of model selection parameter with provided name, -1 if there is no such

Definition at line 1145 of file SGObject.cpp.

virtual const char* get_name (  )  const [virtual]
Returns:
object name

Implements CSGObject.

Definition at line 634 of file DynamicArray.h.

int32_t get_num_elements (  )  const

get number of elements

Returns:
number of elements

Definition at line 257 of file DynamicArray.h.

bool insert_element ( e,
int32_t  index 
)

insert array element at index

Parameters:
e element to insert
index index
Returns:
if setting was successful

Definition at line 374 of file DynamicArray.h.

bool is_generic ( EPrimitiveType *  generic  )  const [virtual, inherited]

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

Parameters:
generic set to the type of the generic if returning TRUE
Returns:
TRUE if a class template.

Definition at line 278 of file SGObject.cpp.

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)

Parameters:
file_version parameter version of the file
current_version version from which mapping begins (you want to use VERSION_PARAMETER for this in most cases)
file file to load from
prefix prefix for members
Returns:
(sorted) array of created TParameter instances with file data

Definition at line 679 of file SGObject.cpp.

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

Parameters:
param_info information of parameter
file_version parameter version of the file, must be <= provided parameter version
file file to load from
prefix prefix for members
Returns:
new array with TParameter instances with the attached data

Definition at line 523 of file SGObject.cpp.

bool load_serializable ( CSerializableFile file,
const char *  prefix = "",
int32_t  param_version = VERSION_PARAMETER 
) [virtual, inherited]

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

Parameters:
file where to load from
prefix prefix for members
param_version (optional) a parameter version different to (this is mainly for testing, better do not use)
Returns:
TRUE if done, otherwise FALSE

Reimplemented in CModelSelectionParameters.

Definition at line 354 of file SGObject.cpp.

void load_serializable_post (  )  throw (ShogunException) [protected, virtual, inherited]

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.

Exceptions:
ShogunException Will be thrown if an error occurres.

Reimplemented in CLinearHMM, CAlphabet, CANOVAKernel, CCircularKernel, CExponentialKernel, CGaussianKernel, CInverseMultiQuadricKernel, CKernel, CWeightedDegreePositionStringKernel, and CList.

Definition at line 1033 of file SGObject.cpp.

void load_serializable_pre (  )  throw (ShogunException) [protected, virtual, inherited]

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.

Exceptions:
ShogunException Will be thrown if an error occurres.

Definition at line 1028 of file SGObject.cpp.

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

Parameters:
param_base set of TParameter instances that are mapped to the provided target parameter infos
base_version version of the parameter base
target_param_infos set of SGParamInfo instances that specify the target parameter base

Definition at line 717 of file SGObject.cpp.

TParameter * migrate ( DynArray< TParameter * > *  param_base,
const SGParamInfo target 
) [protected, virtual, inherited]

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

Parameters:
param_base set of TParameter instances to use for migration
target parameter info for the resulting TParameter
Returns:
a new TParameter instance with migrated data from the base of the type which is specified by the target parameter

Definition at line 923 of file SGObject.cpp.

void one_to_one_migration_prepare ( DynArray< TParameter * > *  param_base,
const SGParamInfo target,
TParameter *&  replacement,
TParameter *&  to_migrate,
char *  old_name = NULL 
) [protected, virtual, inherited]

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)

Parameters:
param_base set of TParameter instances to use for migration
target parameter info for the resulting TParameter
replacement (used as output) here the TParameter instance which is returned by migration is created into
to_migrate the only source that is used for migration
old_name with this parameter, a name change may be specified

Definition at line 864 of file SGObject.cpp.

CDynamicArray<T>& operator= ( CDynamicArray< T > &  orig  ) 

operator overload for array assignment

Parameters:
orig original array
Returns:
new array

Definition at line 581 of file DynamicArray.h.

const T& operator[] ( int32_t  index  )  const

operator overload for array read only access use set_element() for write access (will also make the array dynamically grow)

DOES NOT DO ANY BOUNDS CHECKING

Parameters:
index index
Returns:
element at index

Definition at line 559 of file DynamicArray.h.

T& operator[] ( int32_t  index  ) 

operator overload for array read-write access

DOES NOT DO ANY BOUNDS CHECKING

Parameters:
index index
Returns:
element at index

Definition at line 571 of file DynamicArray.h.

void pop_back (  ) 

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

Definition at line 400 of file DynamicArray.h.

void print_modsel_params (  )  [inherited]

prints all parameter registered for model selection and their type

Definition at line 1084 of file SGObject.cpp.

void print_serializable ( const char *  prefix = ""  )  [virtual, inherited]

prints registered parameters out

Parameters:
prefix prefix for members

Definition at line 290 of file SGObject.cpp.

void push_back ( e  ) 

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

Parameters:
e element to append

Definition at line 394 of file DynamicArray.h.

bool resize_array ( int32_t  ndim1,
int32_t  ndim2 = 1,
int32_t  ndim3 = 1 
)

resize array

Parameters:
ndim1 new dimension 1
ndim2 new dimension 2
ndim3 new dimension 3
Returns:
if resizing was successful

Definition at line 444 of file DynamicArray.h.

bool save_serializable ( CSerializableFile file,
const char *  prefix = "",
int32_t  param_version = VERSION_PARAMETER 
) [virtual, inherited]

Save this object to file.

Parameters:
file where to save the object; will be closed during returning if PREFIX is an empty string.
prefix prefix for members
param_version (optional) a parameter version different to (this is mainly for testing, better do not use)
Returns:
TRUE if done, otherwise FALSE

Reimplemented in CModelSelectionParameters.

Definition at line 296 of file SGObject.cpp.

void save_serializable_post (  )  throw (ShogunException) [protected, virtual, inherited]

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.

Exceptions:
ShogunException Will be thrown if an error occurres.

Reimplemented in CKernel.

Definition at line 1043 of file SGObject.cpp.

void save_serializable_pre (  )  throw (ShogunException) [protected, virtual, inherited]

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.

Exceptions:
ShogunException Will be thrown if an error occurres.

Reimplemented in CKernel.

Definition at line 1038 of file SGObject.cpp.

void set_array ( T *  p_array,
int32_t  dim1,
int32_t  dim2,
bool  p_free_array,
bool  copy_array 
)

set the 2d array pointer and free previously allocated memory

Parameters:
p_array another array
dim1 dimension 1
dim2 dimension 2
p_free_array if array must be freed
copy_array if array must be copied

Definition at line 506 of file DynamicArray.h.

void set_array ( T *  p_array,
int32_t  dim1,
bool  p_free_array,
bool  copy_array 
)

set the array pointer and free previously allocated memory

Parameters:
p_array another array
dim1 dimension 1
p_free_array if array must be freed
copy_array if array must be copied

Definition at line 489 of file DynamicArray.h.

void set_array ( const T *  p_array,
int32_t  p_size 
)

set the array pointer and free previously allocated memory

Parameters:
p_array another array
p_size size of another array

Definition at line 539 of file DynamicArray.h.

void set_array ( T *  p_array,
int32_t  dim1,
int32_t  dim2,
int32_t  dim3,
bool  p_free_array,
bool  copy_array 
)

set the 3d array pointer and free previously allocated memory

Parameters:
p_array another array
dim1 dimension 1
dim2 dimension 2
dim3 dimension 3
p_free_array if array must be freed
copy_array if array must be copied

Definition at line 525 of file DynamicArray.h.

void set_array ( T *  p_array,
int32_t  p_num_elements,
int32_t  array_size 
)

set the array pointer and free previously allocated memory

Parameters:
p_array new array
p_num_elements last element index + 1
array_size number of elements in array

Definition at line 476 of file DynamicArray.h.

void set_array_name ( const char *  p_name  ) 

set array's name

Parameters:
p_name new name

Definition at line 598 of file DynamicArray.h.

void set_const ( const T &  const_element  ) 

set array with a constant

Definition at line 453 of file DynamicArray.h.

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

set array element at index

Parameters:
e element to set
idx1 index 1
idx2 index 2
idx3 index 2
Returns:
if setting was successful

Definition at line 363 of file DynamicArray.h.

void set_generic< floatmax_t > (  )  [inherited]

set generic type to T

void set_global_io ( SGIO io  )  [inherited]

set the io object

Parameters:
io io object to use

Definition at line 217 of file SGObject.cpp.

void set_global_parallel ( Parallel parallel  )  [inherited]

set the parallel object

Parameters:
parallel parallel object to use

Definition at line 230 of file SGObject.cpp.

void set_global_version ( Version version  )  [inherited]

set the version object

Parameters:
version version object to use

Definition at line 265 of file SGObject.cpp.

int32_t set_granularity ( int32_t  g  ) 

set the resize granularity

Parameters:
g new granularity
Returns:
what has been set (minimum is 128)

Definition at line 197 of file DynamicArray.h.

virtual CSGObject* shallow_copy (  )  const [virtual, inherited]

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

Reimplemented in CGaussianKernel.

Definition at line 122 of file SGObject.h.

void shuffle (  ) 

shuffles the array

Definition at line 592 of file DynamicArray.h.

void unset_generic (  )  [inherited]

unset generic type

this has to be called in classes specializing a template class

Definition at line 285 of file SGObject.cpp.

bool update_parameter_hash (  )  [protected, virtual, inherited]

Updates the hash of current parameter combination.

Returns:
bool if parameter combination has changed since last update.

Definition at line 237 of file SGObject.cpp.


Member Data Documentation

int32_t dim1_size [protected]

dimension 1

Definition at line 645 of file DynamicArray.h.

int32_t dim2_size [protected]

dimension 2

Definition at line 648 of file DynamicArray.h.

int32_t dim3_size [protected]

dimension 3

Definition at line 651 of file DynamicArray.h.

SGIO* io [inherited]

io

Definition at line 462 of file SGObject.h.

DynArray<T> m_array [protected]

underlying array

Definition at line 642 of file DynamicArray.h.

uint32_t m_hash [inherited]

Hash of parameter values

Definition at line 480 of file SGObject.h.

model selection parameters

Definition at line 474 of file SGObject.h.

map for different parameter versions

Definition at line 477 of file SGObject.h.

Parameter* m_parameters [inherited]

parameters

Definition at line 471 of file SGObject.h.

const char* name [protected]

array's name

Definition at line 654 of file DynamicArray.h.

Parallel* parallel [inherited]

parallel

Definition at line 465 of file SGObject.h.

Version* version [inherited]

version

Definition at line 468 of file SGObject.h.


The documentation for this class was generated from the following file:
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines

SHOGUN Machine Learning Toolbox - Documentation