PHP 7.1.5 Released

stats_rand_gen_ipoisson

(PECL stats >= 1.0.0)

stats_rand_gen_ipoissonGenerates a single random deviate from a Poisson distribution with mean "mu" (mu >= 0.0).

说明

int stats_rand_gen_ipoisson ( float $mu )
Warning

本函数还未编写文档,仅有参数列表。

参数

mu

返回值

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