By the way, is it possible to perform an operation on 2 vectors such as
arr1 and arr2 in this example? For instance, would it be possible to
create:

arr_result = arr1 - arr2

consisting of the differences between each individual element of arr1 &
arr2 all in one fell swoop or do you have to loop through such a thing?

Any advice much welcomed.

-Pete


--
Peter Bernadyne
------------------------------------------------------------------------
Peter Bernadyne's Profile: http://www.excelforum.com/member.php...fo&userid=7017
View this thread: http://www.excelforum.com/showthread...hreadid=504031