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stats_rand_gen_normal

(PECL stats:1.0.0-1.0.2)

stats_rand_gen_normal — Generates a single random deviate from a normal distribution with mean, av, and standard deviation, sd (sd >= 0). Method : Renames SNORM from TOMS as slightly modified by BWB to use RANF instead of SUNIF.

설명

float stats_rand_gen_normal ( float $av , float $sd )
Warning

This function is currently not documented; only the argument list is available.

매개변수

av

sd

반환값