stats_rand_gen_ibinomial
Generates a random deviate from the binomial distribution
説明
int stats_rand_gen_ibinomial(int $n, float $pp)
Returns a random deviate from the binomial distribution whose number of trials is n
and whose probability of an event in each trial is pp.
パラメータ
-
n
-
The number of trials
-
pp
-
The probability of an event in each trial