libstdc++
|
Classes | |
struct | param_type |
Public Types | |
typedef _RealType | result_type |
Public Member Functions | |
lognormal_distribution (_RealType __m=_RealType(0), _RealType __s=_RealType(1)) | |
lognormal_distribution (const param_type &__p) | |
template<typename _ForwardIterator , typename _UniformRandomNumberGenerator > | |
void | __generate (_ForwardIterator __f, _ForwardIterator __t, _UniformRandomNumberGenerator &__urng) |
template<typename _ForwardIterator , typename _UniformRandomNumberGenerator > | |
void | __generate (_ForwardIterator __f, _ForwardIterator __t, _UniformRandomNumberGenerator &__urng, const param_type &__p) |
template<typename _UniformRandomNumberGenerator > | |
void | __generate (result_type *__f, result_type *__t, _UniformRandomNumberGenerator &__urng, const param_type &__p) |
_RealType | m () const |
result_type | max () const |
result_type | min () const |
template<typename _UniformRandomNumberGenerator > | |
result_type | operator() (_UniformRandomNumberGenerator &__urng) |
template<typename _UniformRandomNumberGenerator > | |
result_type | operator() (_UniformRandomNumberGenerator &__urng, const param_type &__p) |
param_type | param () const |
void | param (const param_type &__param) |
void | reset () |
_RealType | s () const |
Friends | |
template<typename _RealType1 , typename _CharT , typename _Traits > | |
std::basic_ostream< _CharT, _Traits > & | operator<< (std::basic_ostream< _CharT, _Traits > &__os, const std::lognormal_distribution< _RealType1 > &__x) |
bool | operator== (const lognormal_distribution &__d1, const lognormal_distribution &__d2) |
template<typename _RealType1 , typename _CharT , typename _Traits > | |
std::basic_istream< _CharT, _Traits > & | operator>> (std::basic_istream< _CharT, _Traits > &__is, std::lognormal_distribution< _RealType1 > &__x) |
A lognormal_distribution random number distribution.
The formula for the normal probability mass function is
typedef _RealType std::lognormal_distribution< _RealType >::result_type |
result_type std::lognormal_distribution< _RealType >::max | ( | ) | const [inline] |
result_type std::lognormal_distribution< _RealType >::min | ( | ) | const [inline] |
result_type std::lognormal_distribution< _RealType >::operator() | ( | _UniformRandomNumberGenerator & | __urng | ) | [inline] |
Generating functions.
Definition at line 2232 of file random.h.
References std::lognormal_distribution< _RealType >::operator()().
Referenced by std::lognormal_distribution< _RealType >::operator()().
param_type std::lognormal_distribution< _RealType >::param | ( | ) | const [inline] |
void std::lognormal_distribution< _RealType >::param | ( | const param_type & | __param | ) | [inline] |
void std::lognormal_distribution< _RealType >::reset | ( | ) | [inline] |
Resets the distribution state.
Definition at line 2184 of file random.h.
References std::normal_distribution< _RealType >::reset().
std::basic_ostream<_CharT, _Traits>& operator<< | ( | std::basic_ostream< _CharT, _Traits > & | __os, |
const std::lognormal_distribution< _RealType1 > & | __x | ||
) | [friend] |
Inserts a lognormal_distribution random number distribution __x
into the output stream __os
.
__os | An output stream. |
__x | A lognormal_distribution random number distribution. |
__x
inserted or in an error state. bool operator== | ( | const lognormal_distribution< _RealType > & | __d1, |
const lognormal_distribution< _RealType > & | __d2 | ||
) | [friend] |
std::basic_istream<_CharT, _Traits>& operator>> | ( | std::basic_istream< _CharT, _Traits > & | __is, |
std::lognormal_distribution< _RealType1 > & | __x | ||
) | [friend] |
Extracts a lognormal_distribution random number distribution __x
from the input stream __is
.
__is | An input stream. |
__x | A lognormal_distribution random number generator engine. |
__x
extracted or in an error state.