#include <random>

Classes
struct	param_type

Public Types
typedef _IntType	result_type

Public Member Functions
	negative_binomial_distribution (_IntType __k, double __p=0.5)

	negative_binomial_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)

template<typename _UniformRandomNumberGenerator>
void	__generate (result_type __f, result_type __t, _UniformRandomNumberGenerator &__urng, const param_type &__p)

_IntType	k () 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)

double	p () const

param_type	param () const

void	param (const param_type &__param)

void	reset ()

Friends
template<typename _IntType1, typename _CharT, typename _Traits>
std::basic_ostream< _CharT, _Traits > &	operator<< (std::basic_ostream< _CharT, _Traits > &__os, const std::negative_binomial_distribution< _IntType1 > &__x)

bool	operator== (const negative_binomial_distribution &__d1, const negative_binomial_distribution &__d2)

template<typename _IntType1, typename _CharT, typename _Traits>
std::basic_istream< _CharT, _Traits > &	operator>> (std::basic_istream< _CharT, _Traits > &__is, std::negative_binomial_distribution< _IntType1 > &__x)

Detailed Description

template<typename _IntType = int>
class std::negative_binomial_distribution< _IntType >

A negative_binomial_distribution random number distribution.

The formula for the negative binomial probability mass function is $p(i) = \binom{n}{i} p^i (1 - p)^{t - i}$ where and are the parameters of the distribution.

Since: C++11

Definition at line 4691 of file random.h.

Member Typedef Documentation

◆ result_type

template<typename _IntType = int>

typedef _IntType std::negative_binomial_distribution< _IntType >::result_type

The type of the range of the distribution.

Definition at line 4698 of file random.h.

Constructor & Destructor Documentation

◆ negative_binomial_distribution() [1/3]

template<typename _IntType = int>

std::negative_binomial_distribution< _IntType >::negative_binomial_distribution ( )

inline

Definition at line 4737 of file random.h.

◆ negative_binomial_distribution() [2/3]

template<typename _IntType = int>

std::negative_binomial_distribution< _IntType >::negative_binomial_distribution	(	_IntType	__k,
		double	__p = 0.5 )

inlineexplicit

Definition at line 4740 of file random.h.

◆ negative_binomial_distribution() [3/3]

template<typename _IntType = int>

std::negative_binomial_distribution< _IntType >::negative_binomial_distribution ( const param_type & __p )

inlineexplicit

Definition at line 4745 of file random.h.

Member Function Documentation

◆ __generate() [1/4]

template<typename _IntType = int>

template<typename _ForwardIterator, typename _UniformRandomNumberGenerator>

void std::negative_binomial_distribution< _IntType >::__generate	(	_ForwardIterator	__f,
		_ForwardIterator	__t,
		_UniformRandomNumberGenerator &	__urng )

inline

Definition at line 4814 of file random.h.

◆ __generate() [2/4]

template<typename _IntType = int>

template<typename _ForwardIterator, typename _UniformRandomNumberGenerator>

void std::negative_binomial_distribution< _IntType >::__generate	(	_ForwardIterator	__f,
		_ForwardIterator	__t,
		_UniformRandomNumberGenerator &	__urng,
		const param_type &	__p )

inline

Definition at line 4821 of file random.h.

◆ __generate() [3/4]

template<typename _IntType = int>

template<typename _UniformRandomNumberGenerator>

void std::negative_binomial_distribution< _IntType >::__generate	(	result_type *	__f,
		result_type *	__t,
		_UniformRandomNumberGenerator &	__urng )

inline

Definition at line 4828 of file random.h.

◆ __generate() [4/4]

template<typename _IntType = int>

template<typename _UniformRandomNumberGenerator>

void std::negative_binomial_distribution< _IntType >::__generate	(	result_type *	__f,
		result_type *	__t,
		_UniformRandomNumberGenerator &	__urng,
		const param_type &	__p )

inline

Definition at line 4834 of file random.h.

◆ k()

template<typename _IntType = int>

_IntType std::negative_binomial_distribution< _IntType >::k ( ) const

inline

Return the parameter of the distribution.

Definition at line 4760 of file random.h.

◆ max()

template<typename _IntType = int>

result_type std::negative_binomial_distribution< _IntType >::max ( ) const

inline

Returns the least upper bound value of the distribution.

Definition at line 4796 of file random.h.

◆ min()

template<typename _IntType = int>

result_type std::negative_binomial_distribution< _IntType >::min ( ) const

inline

Returns the greatest lower bound value of the distribution.

Definition at line 4789 of file random.h.

◆ operator()() [1/2]

template<typename _IntType>

template<typename _UniformRandomNumberGenerator>

negative_binomial_distribution< _IntType >::result_type std::negative_binomial_distribution< _IntType >::operator() ( _UniformRandomNumberGenerator & __urng )

Generating functions.

Definition at line 1280 of file bits/random.tcc.

◆ operator()() [2/2]

template<typename _IntType>

template<typename _UniformRandomNumberGenerator>

negative_binomial_distribution< _IntType >::result_type std::negative_binomial_distribution< _IntType >::operator()	(	_UniformRandomNumberGenerator &	__urng,
		const param_type &	__p )

Definition at line 1293 of file bits/random.tcc.

◆ p()

template<typename _IntType = int>

double std::negative_binomial_distribution< _IntType >::p ( ) const

inline

Return the parameter of the distribution.

Definition at line 4767 of file random.h.

◆ param() [1/2]

template<typename _IntType = int>

param_type std::negative_binomial_distribution< _IntType >::param ( ) const

inline

Returns the parameter set of the distribution.

Definition at line 4774 of file random.h.

◆ param() [2/2]

template<typename _IntType = int>

void std::negative_binomial_distribution< _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 4782 of file random.h.

◆ reset()

template<typename _IntType = int>

void std::negative_binomial_distribution< _IntType >::reset ( )

inline

Resets the distribution state.

Definition at line 4753 of file random.h.

Friends And Related Symbol Documentation

◆ operator<<

template<typename _IntType = int>

template<typename _IntType1, typename _CharT, typename _Traits>

std::basic_ostream< _CharT, _Traits > & operator<<	(	std::basic_ostream< _CharT, _Traits > &	__os,
		const std::negative_binomial_distribution< _IntType1 > &	__x )

friend

Inserts a negative_binomial_distribution random number distribution __x into the output stream __os.

Parameters

__os	An output stream.
__x	A negative_binomial_distribution random number distribution.

Returns: The output stream with the state of __x inserted or in an error state.

◆ operator==

template<typename _IntType = int>

bool operator==	(	const negative_binomial_distribution< _IntType > &	__d1,
		const negative_binomial_distribution< _IntType > &	__d2 )

friend

Return true if two negative binomial distributions have the same parameters and the sequences that would be generated are equal.

Definition at line 4845 of file random.h.

◆ operator>>

template<typename _IntType = int>

template<typename _IntType1, typename _CharT, typename _Traits>

std::basic_istream< _CharT, _Traits > & operator>>	(	std::basic_istream< _CharT, _Traits > &	__is,
		std::negative_binomial_distribution< _IntType1 > &	__x )

friend

Extracts a negative_binomial_distribution random number distribution __x from the input stream __is.

Parameters

__is	An input stream.
__x	A negative_binomial_distribution random number generator engine.

Returns: The input stream with __x extracted or in an error state.

The documentation for this class was generated from the following files:

Classes

Public Types

Public Member Functions

Friends

Detailed Description

Member Typedef Documentation

◆ result_type

Constructor & Destructor Documentation

◆ negative_binomial_distribution() [1/3]

◆ negative_binomial_distribution() [2/3]

◆ negative_binomial_distribution() [3/3]

Member Function Documentation

◆ __generate() [1/4]

◆ __generate() [2/4]

◆ __generate() [3/4]

◆ __generate() [4/4]

◆ k()

◆ max()

◆ min()

◆ operator()() [1/2]

◆ operator()() [2/2]

◆ p()

◆ param() [1/2]

◆ param() [2/2]

◆ reset()

Friends And Related Symbol Documentation

◆ operator<<

◆ operator==

◆ operator>>