std::negative_binomial_distribution::negative_binomial_distribution

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std::negative_binomial_distribution
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negative_binomial_distribution::negative_binomial_distribution
negative_binomial_distribution::reset
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negative_binomial_distribution::operator()
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negative_binomial_distribution::p
negative_binomial_distribution::k
negative_binomial_distribution::param
negative_binomial_distribution::min
negative_binomial_distribution::max
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Non-member functions
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operator==
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operator>>
 
explicit negative_binomial_distribution( IntType k = 1, double p = 0.5 );
 (1) （C++11 起）
explicit negative_binomial_distribution( const param_type& params );
 (2) （C++11 起）
构造一个新分配的对象。第一个版本使用k和p的分布参数，第二个版本使用params的分布参数.
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Constructs a new distribution object. The first version uses k and p as the distribution parameters, the second version uses params as the distribution parameters.
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[编辑] 参数

k -
“K”分布参数的试验失败（数字）
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the k distribution parameter (number of trial failures)
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p -
“P”分布参数（概率的审判产生true）
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the p distribution parameter (probability of a trial generating true)
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params -
的分布参数设定
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the distribution parameter set
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[编辑] 注释

要求0 < p ≤ 10 < k.
Original:
Requires that 0 < p ≤ 1 and 0 < k.
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默认构造std::negative_binomial_distribution相当于默认构造std::geometric_distribution.
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The default-constructed std::negative_binomial_distribution is equivalent to the default-constructed std::geometric_distribution.
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