stats_rand_ranf
(PECL stats >= 1.0.0)
stats_rand_ranf — Generates a random floating point number between 0 and 1
Описание
stats_rand_ranf
(
) : float
Returns a random floating point number from a uniform distribution between 0 (exclusive) and 1 (exclusive).
Возвращаемые значения
A random floating point number