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
说明
Returns a random deviate from the non-central chi-square distribution with degrees of freedom,
df
, and non-centrality parameter, xnonc
.
参数
df
-
The degrees of freedom
xnonc
-
The non-centrality parameter
返回值
A random deviate
+添加备注
用户贡献的备注
此页面尚无用户贡献的备注。
备份地址:http://www.lvesu.com/blog/php/function.stats-rand-gen-noncentral-chisquare.php