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.
在文件 DynArray.h 第 22 行定义.
Public 成员函数 | |
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) |
T | get_last_element () const |
T | 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 () |
T | 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 (T value) |
void | reset_array () |
const T & | operator[] (int32_t index) const |
T & | operator[] (int32_t index) |
CDynamicArray< T > & | operator= (CDynamicArray< T > &orig) |
void | shuffle () |
void | shuffle (CRandom *rand) |
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 void | load_serializable_pre () throw (ShogunException) |
virtual void | save_serializable_pre () throw (ShogunException) |
virtual CSGObject * | shallow_copy () const |
virtual CSGObject * | deep_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="") |
virtual bool | load_serializable (CSerializableFile *file, const char *prefix="") |
void | set_global_io (SGIO *io) |
SGIO * | get_global_io () |
void | set_global_parallel (Parallel *parallel) |
Parallel * | get_global_parallel () |
void | set_global_version (Version *version) |
Version * | get_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 void | update_parameter_hash () |
virtual bool | parameter_hash_changed () |
virtual bool | equals (CSGObject *other, float64_t accuracy=0.0, bool tolerant=false) |
virtual CSGObject * | clone () |
Public 属性 | |
SGIO * | io |
Parallel * | parallel |
Version * | version |
Parameter * | m_parameters |
Parameter * | m_model_selection_parameters |
Parameter * | m_gradient_parameters |
uint32_t | m_hash |
Protected 成员函数 | |
virtual void | load_serializable_post () throw (ShogunException) |
virtual void | save_serializable_post () throw (ShogunException) |
Protected 属性 | |
DynArray< T > | m_array |
int32_t | dim1_size |
int32_t | dim2_size |
int32_t | dim3_size |
const char * | name |
CDynamicArray | ( | ) |
default constructor
在文件 DynamicArray.h 第 34 行定义.
CDynamicArray | ( | int32_t | p_dim1_size, |
int32_t | p_dim2_size = 1 , |
||
int32_t | p_dim3_size = 1 |
||
) |
constructor
p_dim1_size | dimension 1 |
p_dim2_size | dimension 2 |
p_dim3_size | dimension 3 |
在文件 DynamicArray.h 第 50 行定义.
CDynamicArray | ( | T * | p_array, |
int32_t | p_dim1_size, | ||
bool | p_free_array, | ||
bool | p_copy_array | ||
) |
constructor
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 |
在文件 DynamicArray.h 第 67 行定义.
CDynamicArray | ( | T * | p_array, |
int32_t | p_dim1_size, | ||
int32_t | p_dim2_size, | ||
bool | p_free_array, | ||
bool | p_copy_array | ||
) |
constructor
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 |
在文件 DynamicArray.h 第 85 行定义.
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
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 |
在文件 DynamicArray.h 第 105 行定义.
CDynamicArray | ( | const T * | p_array, |
int32_t | p_dim1_size = 1 , |
||
int32_t | p_dim2_size = 1 , |
||
int32_t | p_dim3_size = 1 |
||
) |
constructor
p_array | another array |
p_dim1_size | dimension 1 |
p_dim2_size | dimension 2 |
p_dim3_size | dimension 3 |
在文件 DynamicArray.h 第 123 行定义.
|
virtual |
在文件 DynamicArray.h 第 133 行定义.
bool append_element | ( | T | e | ) |
append array element to the end of array
e | element to append |
在文件 DynamicArray.h 第 327 行定义.
T back | ( | ) |
STD VECTOR compatible. Return array element at the end of array.
在文件 DynamicArray.h 第 353 行定义.
|
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.
dict | dictionary of parameters to be built. |
在文件 SGObject.cpp 第 597 行定义.
void clear_array | ( | T | value | ) |
|
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.
在文件 SGObject.cpp 第 714 行定义.
|
virtualinherited |
A deep copy. All the instance variables will also be copied.
在文件 SGObject.cpp 第 198 行定义.
bool delete_element | ( | int32_t | idx | ) |
delete array element at idx (does not call SG_FREE() or the like)
idx | index |
在文件 DynamicArray.h 第 375 行定义.
void display_array | ( | ) |
display this array
在文件 DynamicArray.h 第 564 行定义.
void display_size | ( | ) |
display array's size
在文件 DynamicArray.h 第 582 行定义.
const T& element | ( | int32_t | idx1, |
int32_t | idx2 = 0 , |
||
int32_t | idx3 = 0 |
||
) | const |
get array element at index
idx1 | index 1 |
idx2 | index 2 |
idx3 | index 3 |
在文件 DynamicArray.h 第 224 行定义.
T& element | ( | int32_t | idx1, |
int32_t | idx2 = 0 , |
||
int32_t | idx3 = 0 |
||
) |
get array element at index
idx1 | index 1 |
idx2 | index 2 |
idx3 | index 3 |
在文件 DynamicArray.h 第 236 行定义.
T& element | ( | T * | p_array, |
int32_t | idx1, | ||
int32_t | idx2 = 0 , |
||
int32_t | idx3 = 0 |
||
) |
get element of given array at given index
p_array | another array |
idx1 | index 1 |
idx2 | index 2 |
idx3 | index 3 |
在文件 DynamicArray.h 第 249 行定义.
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
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 |
在文件 DynamicArray.h 第 267 行定义.
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.
other | object to compare with |
accuracy | accuracy to use for comparison (optional) |
tolerant | allows linient check on float equality (within accuracy) |
在文件 SGObject.cpp 第 618 行定义.
int32_t find_element | ( | T | e | ) |
find first occurence of array element and return its index or -1 if not available
e | element to search for |
在文件 DynamicArray.h 第 364 行定义.
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 !
在文件 DynamicArray.h 第 408 行定义.
const char* get_array_name | ( | ) | const |
int32_t get_array_size | ( | ) |
void get_array_size | ( | int32_t & | dim1, |
int32_t & | dim2 | ||
) |
return 2d array size
dim1 | dimension 1 will be stored here |
dim2 | dimension 2 will be stored here |
在文件 DynamicArray.h 第 159 行定义.
void get_array_size | ( | int32_t & | dim1, |
int32_t & | dim2, | ||
int32_t & | dim3 | ||
) |
return 3d array size
dim1 | dimension 1 will be stored here |
dim2 | dimension 2 will be stored here |
dim3 | dimension 3 will be stored here |
在文件 DynamicArray.h 第 171 行定义.
int32_t get_dim1 | ( | ) |
int32_t get_dim2 | ( | ) |
int32_t get_dim3 | ( | ) |
const T& get_element | ( | int32_t | idx1, |
int32_t | idx2 = 0 , |
||
int32_t | idx3 = 0 |
||
) | const |
get array element at index
idx1 | index 1 |
idx2 | index 2 |
idx3 | index 3 |
在文件 DynamicArray.h 第 212 行定义.
T get_element_safe | ( | int32_t | index | ) | const |
get array element at index
(does bounds checking)
index | index |
在文件 DynamicArray.h 第 293 行定义.
|
inherited |
|
inherited |
|
inherited |
T get_last_element | ( | ) | const |
|
inherited |
在文件 SGObject.cpp 第 498 行定义.
|
inherited |
Returns description of a given parameter string, if it exists. SG_ERROR otherwise
param_name | name of the parameter |
在文件 SGObject.cpp 第 522 行定义.
|
inherited |
Returns index of model selection parameter with provided index
param_name | name of model selection parameter |
在文件 SGObject.cpp 第 535 行定义.
|
virtual |
int32_t get_num_elements | ( | ) | const |
bool insert_element | ( | T | e, |
int32_t | index | ||
) |
insert array element at index
e | element to insert |
index | index |
在文件 DynamicArray.h 第 317 行定义.
|
virtualinherited |
If the SGSerializable is a class template then TRUE will be returned and GENERIC is set to the type of the generic.
generic | set to the type of the generic if returning TRUE |
在文件 SGObject.cpp 第 296 行定义.
|
virtualinherited |
Load this object from file. If it will fail (returning FALSE) then this object will contain inconsistent data and should not be used!
file | where to load from |
prefix | prefix for members |
在文件 SGObject.cpp 第 369 行定义.
|
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.
ShogunException | will be thrown if an error occurs. |
被 CKernel, CWeightedDegreePositionStringKernel, CList, CAlphabet, CLinearHMM, CGaussianKernel, CInverseMultiQuadricKernel, CCircularKernel , 以及 CExponentialKernel 重载.
在文件 SGObject.cpp 第 426 行定义.
|
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.
ShogunException | Will be thrown if an error occurres. |
重载 CSGObject .
在文件 DynamicArray.h 第 601 行定义.
CDynamicArray<T>& operator= | ( | CDynamicArray< T > & | orig | ) |
operator overload for array assignment
orig | original array |
在文件 DynamicArray.h 第 532 行定义.
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
index | index |
在文件 DynamicArray.h 第 510 行定义.
T& operator[] | ( | int32_t | index | ) |
operator overload for array read-write access
DOES NOT DO ANY BOUNDS CHECKING
index | index |
在文件 DynamicArray.h 第 522 行定义.
|
virtualinherited |
在文件 SGObject.cpp 第 262 行定义.
void pop_back | ( | ) |
STD VECTOR compatible. Delete array element at the end of array.
在文件 DynamicArray.h 第 343 行定义.
|
inherited |
prints all parameter registered for model selection and their type
在文件 SGObject.cpp 第 474 行定义.
|
virtualinherited |
void push_back | ( | T | e | ) |
STD VECTOR compatible. Append array element to the end of array.
e | element to append |
在文件 DynamicArray.h 第 337 行定义.
void reset_array | ( | ) |
resets the array
在文件 DynamicArray.h 第 496 行定义.
bool resize_array | ( | int32_t | ndim1, |
int32_t | ndim2 = 1 , |
||
int32_t | ndim3 = 1 |
||
) |
resize array
ndim1 | new dimension 1 |
ndim2 | new dimension 2 |
ndim3 | new dimension 3 |
在文件 DynamicArray.h 第 387 行定义.
|
virtualinherited |
Save this object to file.
file | where to save the object; will be closed during returning if PREFIX is an empty string. |
prefix | prefix for members |
在文件 SGObject.cpp 第 314 行定义.
|
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.
ShogunException | will be thrown if an error occurs. |
被 CKernel 重载.
在文件 SGObject.cpp 第 436 行定义.
|
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.
ShogunException | Will be thrown if an error occurres. |
重载 CSGObject .
在文件 DynamicArray.h 第 616 行定义.
void set_array | ( | T * | p_array, |
int32_t | p_num_elements, | ||
int32_t | array_size | ||
) |
set the array pointer and free previously allocated memory
p_array | new array |
p_num_elements | last element index + 1 |
array_size | number of elements in array |
在文件 DynamicArray.h 第 419 行定义.
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
p_array | another array |
dim1 | dimension 1 |
p_free_array | if array must be freed |
copy_array | if array must be copied |
在文件 DynamicArray.h 第 432 行定义.
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
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 |
在文件 DynamicArray.h 第 449 行定义.
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
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 |
在文件 DynamicArray.h 第 468 行定义.
void set_array | ( | const T * | p_array, |
int32_t | p_size | ||
) |
set the array pointer and free previously allocated memory
p_array | another array |
p_size | size of another array |
在文件 DynamicArray.h 第 482 行定义.
void set_array_name | ( | const char * | p_name | ) |
void set_const | ( | const T & | const_element | ) |
set array with a constant
在文件 DynamicArray.h 第 396 行定义.
bool set_element | ( | T | e, |
int32_t | idx1, | ||
int32_t | idx2 = 0 , |
||
int32_t | idx3 = 0 |
||
) |
set array element at index
e | element to set |
idx1 | index 1 |
idx2 | index 2 |
idx3 | index 2 |
在文件 DynamicArray.h 第 306 行定义.
|
inherited |
在文件 SGObject.cpp 第 41 行定义.
|
inherited |
在文件 SGObject.cpp 第 46 行定义.
|
inherited |
在文件 SGObject.cpp 第 51 行定义.
|
inherited |
在文件 SGObject.cpp 第 56 行定义.
|
inherited |
在文件 SGObject.cpp 第 61 行定义.
|
inherited |
在文件 SGObject.cpp 第 66 行定义.
|
inherited |
在文件 SGObject.cpp 第 71 行定义.
|
inherited |
在文件 SGObject.cpp 第 76 行定义.
|
inherited |
在文件 SGObject.cpp 第 81 行定义.
|
inherited |
在文件 SGObject.cpp 第 86 行定义.
|
inherited |
在文件 SGObject.cpp 第 91 行定义.
|
inherited |
在文件 SGObject.cpp 第 96 行定义.
|
inherited |
在文件 SGObject.cpp 第 101 行定义.
|
inherited |
在文件 SGObject.cpp 第 106 行定义.
|
inherited |
在文件 SGObject.cpp 第 111 行定义.
|
inherited |
set generic type to T
|
inherited |
|
inherited |
|
inherited |
int32_t set_granularity | ( | int32_t | g | ) |
set the resize granularity
g | new granularity |
在文件 DynamicArray.h 第 140 行定义.
|
virtualinherited |
A shallow copy. All the SGObject instance variables will be simply assigned and SG_REF-ed.
被 CGaussianKernel 重载.
在文件 SGObject.cpp 第 192 行定义.
void shuffle | ( | ) |
shuffles the array (not thread safe!)
在文件 DynamicArray.h 第 543 行定义.
void shuffle | ( | CRandom * | rand | ) |
shuffles the array with external random state
在文件 DynamicArray.h 第 546 行定义.
|
inherited |
unset generic type
this has to be called in classes specializing a template class
在文件 SGObject.cpp 第 303 行定义.
|
virtualinherited |
Updates the hash of current parameter combination
在文件 SGObject.cpp 第 248 行定义.
|
protected |
dimension 1
在文件 DynamicArray.h 第 655 行定义.
|
protected |
dimension 2
在文件 DynamicArray.h 第 658 行定义.
|
protected |
dimension 3
在文件 DynamicArray.h 第 661 行定义.
|
inherited |
io
在文件 SGObject.h 第 369 行定义.
|
protected |
underlying array
在文件 DynamicArray.h 第 652 行定义.
|
inherited |
parameters wrt which we can compute gradients
在文件 SGObject.h 第 384 行定义.
|
inherited |
Hash of parameter values
在文件 SGObject.h 第 387 行定义.
|
inherited |
model selection parameters
在文件 SGObject.h 第 381 行定义.
|
inherited |
parameters
在文件 SGObject.h 第 378 行定义.
|
protected |
array's name
在文件 DynamicArray.h 第 664 行定义.
|
inherited |
parallel
在文件 SGObject.h 第 372 行定义.
|
inherited |
version
在文件 SGObject.h 第 375 行定义.