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stats_rand_ranf

(PECL stats >= 1.0.0)

stats_rand_ranfGenerates a random floating point number between 0 and 1

説明

stats_rand_ranf(): float

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

パラメータ

この関数にはパラメータはありません。

戻り値

A random floating point number

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