how do I subract 1d of a 2d array?

[Phil_T]

I have 2 sets of 2d array of numbers and I would like to subract only the second dimension of numbers and leave the data alone in the first dimension. Any Idea how to go about this? here is an example of what my arrays look like

1.5 

[Sarah_Coleman_NIUK]

This is being addressed here:
http://forums.ni.com/ni/board/message?board.id=170&message.id=192321#M192321

Message Edited by SarahB on 06-27-2006 10:39 AM