stats_rand_gen_noncentral_chisquare
(PECL stats >= 1.0.0)
stats_rand_gen_noncentral_chisquare — Generates a random deviate from the non-central chi-square distribution
Description
stats_rand_gen_noncentral_chisquare ( float $df , float $xnonc ) : float
Returns a random deviate from the non-central chi-square distribution with degrees of freedom, df, and non-centrality parameter, xnonc.
Parameters
-
df -
The degrees of freedom
-
xnonc -
The non-centrality parameter
Return Values
A random deviate
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https://www.php.net/manual/en/function.stats-rand-gen-noncentral-chisquare.php