This class generates a distribution implemented in class G with internal implementation class I with result type T. More...
#include <RAND_RandomNumberDistribution.h>
Public Member Functions | |
| virtual tMemSize | getMemorySize () const |
| return the memory size of the class and the memory size of all its attributes/associations More... | |
| virtual tMemSize | getContentsMemorySize () const |
| return nthe memory size of the included associations More... | |
| template<typename T1 , class G , class D1 > | |
| T | random (RAND_RandomNumberGenerator< T1, G, D1 > &generator) |
| random a number More... | |
| I & | getDistribution () |
| get distribution More... | |
| T | minValue () const |
| return the min value | |
| T | maxValue () const |
| return the max value | |
| tReal | pdf (const T &x) const |
| return the probility density function More... | |
| tReal | cdf (const T &x) const |
| return the cumulative density function More... | |
| tReal | icdf (const T &y) const |
| return the inverse of the cumulative density function More... | |
 Public Member Functions inherited from CORE_Object | |
| template<class T > | |
| std::shared_ptr< T > | getSharedPointer () |
| return the shared pointer for this More... | |
| template<class T > | |
| std::shared_ptr< const T > | getConstSharedPointer () const |
| return a const shared pointer for this More... | |
| template<class T > | |
| tBoolean | isInstanceOf () const |
| test if the clas T is an instance of this class More... | |
| tString | getClassName () const |
| return the name of the class More... | |
| tString | getPointerString () const |
| retrun the pointer of the class as a string More... | |
| tString | getIdentityString () const |
| retrun the string identification of the class More... | |
| virtual tString | toString () const |
| return the string representation of the object node More... | |
Protected Member Functions | |
| RAND_RandomNumberDistribution (void) | |
| create | |
| virtual | ~RAND_RandomNumberDistribution (void) |
| destroy | |
| void | initialize (I &dist) |
| initiliaze generator | |
| Protected Member Functions inherited from RAND_Object | |
| RAND_Object (void) | |
| create the class | |
| virtual | ~RAND_Object (void) |
| delete the class | |
| Protected Member Functions inherited from CORE_Object | |
| CORE_Object () | |
| build an instance of the object | |
| virtual | ~CORE_Object () |
| destroy the instance of object std | |
Additional Inherited Members | |
| Static Public Member Functions inherited from CORE_Object | |
| static tBoolean | EnableMemoryStack (const tBoolean &isMemoryChecked) |
| enable the memory stack More... | |
| static void | EnableMemoryStack () |
| enable the memory stack | |
| static void | DisableMemoryStack () |
| disable the memory stack | |
| static tBoolean | IsMemoryStackEnabled () |
| return trur if the memory stack is enabled | |
| static tString | MemoryStackToString () |
| get the memory stack in string More... | |
| static tIndex | GetRegisteredClassesNumber () |
| get the memory stack in string More... | |
Detailed Description
template<typename T, class I, class D>
class RAND_RandomNumberDistribution< T, I, D >
This class generates a distribution implemented in class G with internal implementation class I with result type T.
- Version
- 2.0
Member Function Documentation
◆ cdf()
|
inline |
return the cumulative density function
- Parameters
-
[in] x value of the antecedent
◆ getContentsMemorySize()
|
inlinevirtual |
return nthe memory size of the included associations
- Returns
- the memory size of the storage in bytes 1 Kb = 1024 bytes 1 Mb = 1024 Kb 1 Gb = 1024 Mb 1 Tb = 1024 Gb 1 Hb = 1024 Tb
Reimplemented from RAND_Object.
Reimplemented in TRNG_RandomNumberDistribution< T, I, D >, TRNG_RandomNumberDistribution< int, trng::uniform_int_dist, TRNG_UniformIntDistribution >, RNDSTD_UniformRealDistribution, RNDSTD_UniformIntDistribution, RNDSTD_NormalDistribution, RNDB_UniformRealDistribution, RNDB_UniformIntDistribution, RNDB_Uniform01Distribution, and RNDB_NormalDistribution.
◆ getDistribution()
|
inline |
get distribution
- Returns
- the internal distribution
◆ getMemorySize()
|
inlinevirtual |
return the memory size of the class and the memory size of all its attributes/associations
- Returns
- the memory size of the class and the memory size of its attributes/associations in bytes The mamory size is :
- the added size of the base classes which contains:
- the primary attributes size depends on the order: (first delare the smallest attributes size
- all virtual functions costs <pointer-size> (4 32xor 8 64x) bytes by virtual function
- virtual inherihtance will increase of (4 or 8) bytes
- we add the size of the contains values of the attributes : for example the size of a string is the length of the string 1 octet = 1 byte 1 Ko = 1024 bytes 1 Mo = 1024 Ko 1 Go = 1024 Mo
- the added size of the base classes which contains:
Reimplemented from RAND_Object.
Reimplemented in TRNG_RandomNumberDistribution< T, I, D >, TRNG_RandomNumberDistribution< int, trng::uniform_int_dist, TRNG_UniformIntDistribution >, RNDSTD_UniformRealDistribution, RNDSTD_UniformIntDistribution, RNDSTD_NormalDistribution, RNDB_UniformRealDistribution, RNDB_UniformIntDistribution, RNDB_Uniform01Distribution, and RNDB_NormalDistribution.
◆ icdf()
|
inline |
return the inverse of the cumulative density function
- Parameters
-
[in] y value of the image
◆ pdf()
|
inline |
return the probility density function
- Parameters
-
[in] x value of the antecedent
◆ random()
|
inline |
random a number
- Parameters
-
[in] generator : random number generator
The documentation for this class was generated from the following file:
- /home/despreau/Developpement/CPP/devcpp20/include/math/random/core/RAND_RandomNumberDistribution.h
