NAME

       std::binomial_distribution< _IntType >

SYNOPSIS

   Classes
       struct param_type

   Public Types
       typedef _IntType result_type

   Public Member Functions
       binomial_distribution (_IntType __t=_IntType(1), double __p=0.5)
       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, 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 ()
       _IntType t () const

   Friends
       template<typename _IntType1 , typename _CharT , typename _Traits > std::basic_ostream<
           _CharT, _Traits > & operator<< (std::basic_ostream< _CharT, _Traits > &__os, const
           std::binomial_distribution< _IntType1 > &__x)
       bool operator== (const binomial_distribution &__d1, const binomial_distribution &__d2)
       template<typename _IntType1 , typename _CharT , typename _Traits > std::basic_istream<
           _CharT, _Traits > & operator>> (std::basic_istream< _CharT, _Traits > &__is,
           std::binomial_distribution< _IntType1 > &__x)

Detailed Description

   template<typename _IntType = int>
       class std::binomial_distribution< _IntType >" A discrete binomial random number
       distribution.                                                            o
                                                                                m
       The formula for the binomial probability density function is $p(i|t,p) = {} p^i (1 - p)^{t
       - i}$ where $t$ and $p$ are the parameters of the distribution.          t
                                                                                }
       Definition at line 3777 of file random.h.                                {

Member Typedef Documentation

   template<typename _IntType = int> typedef _IntType std::binomial_distribution< _IntType
       >::result_type
       The type of the range of the distribution.

       Definition at line 3780 of file random.h.

Member Function Documentation

   template<typename _IntType = int> result_type std::binomial_distribution< _IntType >::max ()
       const [inline]
       Returns the least upper bound value of the distribution.

       Definition at line 3887 of file random.h.

   template<typename _IntType = int> result_type std::binomial_distribution< _IntType >::min ()
       const [inline]
       Returns the greatest lower bound value of the distribution.

       Definition at line 3880 of file random.h.

   template<typename _IntType = int> template<typename _UniformRandomNumberGenerator >
       result_type std::binomial_distribution< _IntType >::operator()
       (_UniformRandomNumberGenerator & __urng) [inline]
       Generating functions.

       Definition at line 3895 of file random.h.

   template<typename _IntType = int> double std::binomial_distribution< _IntType >::p () const
       [inline]
       Returns the distribution p parameter.

       Definition at line 3858 of file random.h.

   template<typename _IntType = int> param_type std::binomial_distribution< _IntType >::param ()
       const [inline]
       Returns the parameter set of the distribution.

       Definition at line 3865 of file random.h.

   template<typename _IntType = int> void std::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 3873 of file random.h.

   template<typename _IntType = int> void std::binomial_distribution< _IntType >::reset ()
       [inline]
       Resets the distribution state.

       Definition at line 3844 of file random.h.

   template<typename _IntType = int> _IntType std::binomial_distribution< _IntType >::t () const
       [inline]
       Returns the distribution t parameter.

       Definition at line 3851 of file random.h.

Friends And Related Function Documentation

   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::binomial_distribution< _IntType1 > & __x) [friend]
       Inserts a binomial_distribution random number distribution __x into the output stream
       __os.

       Parameters:
           __os An output stream.
           __x A binomial_distribution random number distribution.

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

   template<typename _IntType = int> bool operator== (const binomial_distribution< _IntType > &
       __d1, const binomial_distribution< _IntType > & __d2) [friend]
       Return true if two binomial distributions have the same parameters and the sequences that
       would be generated are equal.

       Definition at line 3931 of file random.h.

   template<typename _IntType = int> template<typename _IntType1 , typename _CharT , typename
       _Traits > std::basic_istream<_CharT, _Traits>& operator>> (std::basic_istream< _CharT,
       _Traits > & __is, std::binomial_distribution< _IntType1 > & __x) [friend]
       Extracts a binomial_distribution random number distribution __x from the input stream
       __is.

       Parameters:
           __is An input stream.
           __x A binomial_distribution random number generator engine.

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

Author

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libstdc++                                Mon Mar 19 2std::binomial_distribution< _IntType >(3cxx)