stats_cdf_noncentral_chisquare
(PECL stats:1.0.0-1.0.2)
stats_cdf_noncentral_chisquare — Calculates any one parameter of the non-central chi-square distribution given values for the others.
说明
float stats_cdf_noncentral_chisquare
( float $par1
, float $par2
, float $par3
, int $which
)
Warning
本函数暂无文档，仅有参数列表。
参数
- par1
-
- par2
-
- par3
-
- which
-
返回值
