stats_rand_gen_intstats_rand_gen_ipoisson
(PECL stats >= 1.0.0)
stats_rand_gen_ipoisson — Generates 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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