Can't you just count the elements and then divide the total by the count?

It seems pretty obfuscating to consider a function that takes an unknown
number of elements, unless it were an array... still, seems pretty easy to
count and divide total... doesn't it?


> ----- Original Message -----
> From: "JohnP" <[EMAIL PROTECTED]>
> Sent: Thursday, August 29, 2002 20:55
> Subject: [PHP] Average Number For Math Functions
> Ok I looked at all the math functions for PHP but saw no way of returning
> the average of a set of numbers - I plan on using this for a rating
system -
> any help?
> --
> John

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