PHP 7.1.12 Released

stats_rand_gen_exponential

(PECL stats >= 1.0.0)

stats_rand_gen_exponentialGenerates 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

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