stats_stat_independent_t

(PECL stats >= 1.0.0)

stats_stat_independent_t — Returns the t-value from the independent two-sample t-test

说明

stats_stat_independent_t(array $arr1, array $arr2): float

Returns the t-value of the independent two-sample t-test between arr1 and arr2.

警告

本函数还未编写文档，仅有参数列表。

参数

arr1

The first set of values

arr2

The second set of values

返回值

Returns the t-value, or false if failure.