libstdc++
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#include <random>
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struct | param_type |
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typedef _IntType | result_type |
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template<typename _IntType1 , typename _CharT , typename _Traits > | |
std::basic_ostream< _CharT, _Traits > & | operator<< (std::basic_ostream< _CharT, _Traits > &__os, const std::discrete_distribution< _IntType1 > &__x) |
bool | operator== (const discrete_distribution &__d1, const discrete_distribution &__d2) |
template<typename _IntType1 , typename _CharT , typename _Traits > | |
std::basic_istream< _CharT, _Traits > & | operator>> (std::basic_istream< _CharT, _Traits > &__is, std::discrete_distribution< _IntType1 > &__x) |
A discrete_distribution random number distribution.
This distribution produces random numbers
typedef _IntType std::discrete_distribution< _IntType >::result_type |
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Returns the least upper bound value of the distribution.
Definition at line 5673 of file random.h.
References std::vector< _Tp, _Alloc >::empty(), and std::vector< _Tp, _Alloc >::size().
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Generating functions.
Definition at line 5684 of file random.h.
References std::discrete_distribution< _IntType >::operator()().
Referenced by std::discrete_distribution< _IntType >::operator()().
discrete_distribution< _IntType >::result_type std::discrete_distribution< _IntType >::operator() | ( | _UniformRandomNumberGenerator & | __urng, |
const param_type & | __p | ||
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Definition at line 2699 of file bits/random.tcc.
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Returns the probabilities of the distribution.
Definition at line 5641 of file random.h.
References std::vector< _Tp, _Alloc >::empty().
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Inserts a discrete_distribution random number distribution __x
into the output stream __os
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__os | An output stream. |
__x | A discrete_distribution random number distribution. |
__x
inserted or in an error state.
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Extracts a discrete_distribution random number distribution __x
from the input stream __is
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__is | An input stream. |
__x | A discrete_distribution random number generator engine. |
__x
extracted or in an error state.