focal (3) std::bernoulli_distribution.3cxx.gz

NAME

       std::bernoulli_distribution - A Bernoulli random number distribution.

SYNOPSIS

   Classes
       struct param_type

   Public Types
       typedef bool result_type

   Public Member Functions
       bernoulli_distribution (const param_type &__p)
       bernoulli_distribution (double __p=0.5)
           Constructs a Bernoulli distribution with likelihood 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 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.

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

Detailed Description

       A Bernoulli random number distribution.

       Generates a sequence of true and false values with likelihood $p$ that true will come up and $(1 - p)$
       that false will appear.

       Definition at line 3452 of file random.h.

Author

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