tmp/tmpvr7t_b5e/{from.md → to.md}
RENAMED
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##### Class template `negative_binomial_distribution` <a id="rand.dist.bern.negbin">[[rand.dist.bern.negbin]]</a>
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A `negative_binomial_distribution` random number distribution produces
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random integers i ≥ 0 distributed according to the discrete probability
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function
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= \binom{k+i-1}{i} \cdot p^k \cdot (1-p)^i
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\; \mbox{.}$$
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[*Note 1*: This implies that P(i | k,p) is undefined when
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`p == 1`. — *end note*]
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``` cpp
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@@ -17,11 +15,12 @@ template<class IntType = int>
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// types
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using result_type = IntType;
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using param_type = unspecified;
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// constructor and reset functions
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explicit negative_binomial_distribution(const param_type& parm);
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void reset();
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// generating functions
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template<class URBG>
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@@ -38,17 +37,17 @@ template<class IntType = int>
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result_type max() const;
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};
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```
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``` cpp
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explicit negative_binomial_distribution(IntType k
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```
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*
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*
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-
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``` cpp
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IntType k() const;
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```
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##### Class template `negative_binomial_distribution` <a id="rand.dist.bern.negbin">[[rand.dist.bern.negbin]]</a>
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A `negative_binomial_distribution` random number distribution produces
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random integers i ≥ 0 distributed according to the discrete probability
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function
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$$P(i\,|\,k,p) = \binom{k+i-1}{i} \cdot p^k \cdot (1-p)^i \text{ .}$$
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[*Note 1*: This implies that P(i | k,p) is undefined when
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`p == 1`. — *end note*]
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``` cpp
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// types
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using result_type = IntType;
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using param_type = unspecified;
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// constructor and reset functions
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negative_binomial_distribution() : negative_binomial_distribution(1) {}
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explicit negative_binomial_distribution(IntType k, double p = 0.5);
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explicit negative_binomial_distribution(const param_type& parm);
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void reset();
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// generating functions
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template<class URBG>
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result_type max() const;
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};
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```
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``` cpp
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explicit negative_binomial_distribution(IntType k, double p = 0.5);
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```
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*Preconditions:* 0 < `p` ≤ 1 and 0 < `k`.
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*Remarks:* `k` and `p` correspond to the respective parameters of the
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distribution.
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``` cpp
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IntType k() const;
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```
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