PHP 7.2.0 Beta 3 Released

stats_rand_gen_exponential

(PECL stats >= 1.0.0)

stats_rand_gen_exponentialGenerates a random deviate from the exponential distribution

Descrição

float stats_rand_gen_exponential ( float $av )

Returns a random deviate from the exponential distribution of which the scale is av.

Parâmetros

av

The scale parameter

Valor Retornado

A random deviate

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