CakeFest 2024: The Official CakePHP Conference

stats_stat_innerproduct

(PECL stats >= 1.0.0)

stats_stat_innerproductReturns the inner product of two vectors

説明

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

Returns the inner product of arr1 and arr2.

パラメータ

arr1

The first array

arr2

The second array

戻り値

Returns the inner product of arr1 and arr2, or false on failure.

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top