update : 2015.11.03
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Generates random deviate from the distribution of a noncentral chisquare with "df" degrees of freedom and noncentrality parameter "xnonc". d must be >= 1.0, xnonc must >= 0.0

stats_rand_gen_noncenral_chisquare

(PECL stats >= 1.0.0)

stats_rand_gen_noncenral_chisquareGenerates random deviate from the distribution of a noncentral chisquare with "df" degrees of freedom and noncentrality parameter "xnonc". d must be >= 1.0, xnonc must >= 0.0

설명

float stats_rand_gen_noncenral_chisquare ( float $df , float $xnonc )
Warning

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인수

df

xnonc

반환값