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stats_rand_ranf

(PECL stats >= 1.0.0)

stats_rand_ranf — Generates a random floating point number between 0 and 1

Опис

stats_rand_ranf(): float

Returns a random floating point number from a uniform distribution between 0 (exclusive) and 1 (exclusive).

Параметри

У цієї функції немає параметрів.

Значення, що повертаються

A random floating point number