PHP. Учебник. 2005

lcg_value

Пред.

След.

lcg_value

(PHP4, PHP5)lcg_value -- Combined linear congruential generator

Description

float lcg_value (void)

- lcg_value() returns a pseudo random number in the range of (0, 1). The function combines two CGs with periods of 2^31 - 85 and 2^31 - 249. The period of this function is equal to the product of both primes.

Пред.

Начало

След.

is_nan

Уровень выше

log10 22222

Free Web Hosting