Classes |
struct | param_type |
Public Types |
typedef _IntType | result_type |
Public Member Functions |
| geometric_distribution (double __p=0.5) |
| geometric_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) |
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) |
double | p () const |
param_type | param () const |
void | param (const param_type &__param) |
void | reset () |
Friends |
bool | operator== (const geometric_distribution &__d1, const geometric_distribution &__d2) |
template<typename _IntType = int>
class std::geometric_distribution< _IntType >
A discrete geometric random number distribution.
The formula for the geometric probability density function is
where
is the parameter of the distribution.
Definition at line 4008 of file random.h.