Manpages - std_geometric_distribution.3

struct param_type

typedef _IntType result_type

geometric_distribution (const param_type &__p)

geometric_distribution (double __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
Returns the least upper bound value of the distribution.

result_type min () const
Returns the greatest lower bound value of the distribution.

template<typename _UniformRandomNumberGenerator > result_type operator() (_UniformRandomNumberGenerator &__urng)
Generating functions.

template<typename _UniformRandomNumberGenerator > result_type operator() (_UniformRandomNumberGenerator &__urng, const param_type &__p)

double p () const
Returns the distribution parameter p.

param_type param () const
Returns the parameter set of the distribution.

void param (const param_type &__param)
Sets the parameter set of the distribution.

void reset ()
Resets the distribution state.

bool operator== (const geometric_distribution &__d1, const geometric_distribution &__d2)
Return true if two geometric distributions have the same parameters.

class std::geometric_distribution< _IntType >“A discrete geometric random number distribution.

The formula for the geometric probability density function is \(p(i|p) = p(1 - p)^{i}\) where \(p\) is the parameter of the distribution.

Definition at line 3980 of file random.h.

std::geometric_distribution*< _IntType >::*result_type The type of the range of the distribution.

Definition at line 3987 of file random.h.

_IntType >::*geometric_distribution* ()= [inline]= Definition at line 4029 of file random.h.

_IntType >::*geometric_distribution* (double __p)= [inline]=, = [explicit]= Definition at line 4032 of file random.h.

_IntType >::*geometric_distribution* (const param_type & __p)= [inline]=, = [explicit]= Definition at line 4037 of file random.h.

, typename _UniformRandomNumberGenerator > void std::geometric_distribution*< _IntType >::__generate (_ForwardIterator __f, _ForwardIterator __t, _UniformRandomNumberGenerator & __urng)= [inline]= Definition at line *4101 of file random.h.

, typename _UniformRandomNumberGenerator > void std::geometric_distribution*< _IntType >::__generate (_ForwardIterator __f, _ForwardIterator __t, _UniformRandomNumberGenerator & __urng, const *param_type & __p)= [inline]= Definition at line 4108 of file random.h.

_UniformRandomNumberGenerator > void std::geometric_distribution*< _IntType >::__generate (*result_type * __f, result_type * __t, _UniformRandomNumberGenerator & __urng, const param_type & __p)= [inline]= Definition at line 4115 of file random.h.

*std::geometric_distribution*< _IntType >::max () const= [inline]= Returns the least upper bound value of the distribution.

Definition at line 4082 of file random.h.

References std::numeric_limits< _Tp >::max().

*std::geometric_distribution*< _IntType >::min () const= [inline]= Returns the greatest lower bound value of the distribution.

Definition at line 4075 of file random.h.

_UniformRandomNumberGenerator > result_type *std::geometric_distribution*< _IntType >::operator() (_UniformRandomNumberGenerator & __urng)= [inline]= Generating functions.

Definition at line 4090 of file random.h.

References std::geometric_distribution< _IntType >::operator()().

Referenced by std::geometric_distribution< _IntType >::operator()().

_UniformRandomNumberGenerator > geometric_distribution*< _IntType >::*result_type std::geometric_distribution*< _IntType >::operator() (_UniformRandomNumberGenerator & __urng, const *param_type & __p) Definition at line 1044 of file bits/random.tcc.

*std::geometric_distribution*< _IntType >::p () const= [inline]= Returns the distribution parameter p.

Definition at line 4053 of file random.h.

*std::geometric_distribution*< _IntType >::param () const= [inline]= Returns the parameter set of the distribution.

Definition at line 4060 of file random.h.

Referenced by std::operator>>().

_IntType >::param (const param_type & __param)= [inline]= Sets the parameter set of the distribution.

Parameters

__param The new parameter set of the distribution.

Definition at line 4068 of file random.h.

_IntType >::reset ()= [inline]= Resets the distribution state. Does nothing for the geometric distribution.

Definition at line 4047 of file random.h.

*geometric_distribution*< _IntType > & __d1, const *geometric_distribution*< _IntType > & __d2)= [friend]= Return true if two geometric distributions have the same parameters.

Definition at line 4125 of file random.h.