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- Statistic 函数
stats_rand_gen_t
(PECL stats >= 1.0.0)
stats_rand_gen_t — Generates a single random deviate from a t-distribution
说明
stats_rand_gen_t ( float$df
) : float
Returns a random deviate from the t-distribution with the degrees of freedom, df.
参数
-
df -
The degrees of freedom
返回值
A random deviate
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