Manpages - std_negative_binomial_distribution.3

struct param_type

typedef _IntType result_type

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
Return the \(k\) parameter of the distribution.

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
Return the \(p\) parameter of the distribution.

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.

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

bool operator== (const negative_binomial_distribution &__d1, const negative_binomial_distribution &__d2)
Return true if two negative binomial distributions have the same parameters and the sequences that would be generated are equal.

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

class std::negative_binomial_distribution< _IntType >“A negative_binomial_distribution random number distribution.

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

Definition at line 4190 of file random.h.

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

Definition at line 4197 of file random.h.

std::negative_binomial_distribution*< _IntType >::*negative_binomial_distribution ()= [inline]= Definition at line 4234 of file random.h.

std::negative_binomial_distribution*< _IntType >::*negative_binomial_distribution (_IntType __k, double __p = 0.5)= [inline]=, = [explicit]= Definition at line 4237 of file random.h.

std::negative_binomial_distribution*< _IntType >::*negative_binomial_distribution (const param_type & __p)= [inline]=, = [explicit]= Definition at line 4242 of file random.h.

, typename _UniformRandomNumberGenerator > void std::negative_binomial_distribution*< _IntType >::__generate (_ForwardIterator __f, _ForwardIterator __t, _UniformRandomNumberGenerator & __urng)= [inline]= Definition at line *4311 of file random.h.

, typename _UniformRandomNumberGenerator > void std::negative_binomial_distribution*< _IntType >::__generate (_ForwardIterator __f, _ForwardIterator __t, _UniformRandomNumberGenerator & __urng, const *param_type & __p)= [inline]= Definition at line 4318 of file random.h.

_UniformRandomNumberGenerator > void std::negative_binomial_distribution*< _IntType >::__generate (*result_type * __f, result_type * __t, _UniformRandomNumberGenerator & __urng)= [inline]= Definition at line 4325 of file random.h.

_UniformRandomNumberGenerator > void std::negative_binomial_distribution*< _IntType >::__generate (*result_type * __f, result_type * __t, _UniformRandomNumberGenerator & __urng, const param_type & __p)= [inline]= Definition at line 4331 of file random.h.

*std::negative_binomial_distribution*< _IntType >::k () const= [inline]= Return the \(k\) parameter of the distribution.

Definition at line 4257 of file random.h.

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

Definition at line 4293 of file random.h.

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

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

Definition at line 4286 of file random.h.

_UniformRandomNumberGenerator > negative_binomial_distribution*< _IntType >::*result_type *std::negative_binomial_distribution*< _IntType >::operator() (_UniformRandomNumberGenerator & __urng) Generating functions.

Definition at line 1145 of file bits/random.tcc.

_UniformRandomNumberGenerator > negative_binomial_distribution*< _IntType >::*result_type std::negative_binomial_distribution*< _IntType >::operator() (_UniformRandomNumberGenerator & __urng, const *param_type & __p) Definition at line 1158 of file bits/random.tcc.

*std::negative_binomial_distribution*< _IntType >::p () const= [inline]= Return the \(p\) parameter of the distribution.

Definition at line 4264 of file random.h.

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

Definition at line 4271 of file random.h.

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 4279 of file random.h.

*std::negative_binomial_distribution*< _IntType >::reset ()= [inline]= Resets the distribution state.

Definition at line 4250 of file random.h.

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.

*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 4342 of file random.h.

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.