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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

説明

function 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

関連キーワード:
stats   random   floating   point   number   rand   between   Generates   ranf   exclusive   phrase   seeds   setall   Statistic   float   uniform
関連する関数・ページ:
function.stats-rand-gen-int   function.stats-rand-gen-t   function.stats-rand-gen-funiform   function.stats-rand-gen-normal   function.stats-rand-get-seeds   function.stats-rand-gen-chisquare