stats_rand_gen_exponential
(PECL stats >= 1.0.0)
stats_rand_gen_exponential — Generates a random deviate from the exponential distribution
Description
float stats_rand_gen_exponential ( float $av )
Returns a random deviate from the exponential distribution of which the scale is av
.
Parameters
av
The scale parameter
Return Values
A random deviate
← stats_rand_gen_chisquare
stats_rand_gen_f →
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