Array average

[scialom]

Hello,

How can I get the average sum of an array?
Like $ex = array [2,4,6]
The average is 4.

I've tried to look into array functions but couldn't find.

Any ideas?
Assaf

[void_function]

Assuming you mean the arithmetic mean, you need to sum all elements and divide with count.

$average= array_sum($ex) / count($ex);