Arrays and Matrix Algebra

[crob]

original message:
>Arrays and Matrix Algebra
>Date: Thu, 14 Mar 2002 11:51:31 -0500
>From: Gregory Lypny <gregory.lypny at videotron.ca>
>To: "MetaCard List" <metacard at lists.runrev.com>
>Reply-To: metacard at lists.runrev.com
>
>Hi Everyone,
>
>      Just wanted to confirm the correct way to set up arrays to be able
>to do matrix math.  If I have an array named X, does MetaCard treat
>x[3,4] as the fourth element in the third row of X and x[8,2] as the
>second element in the eigth row?
>

yes: if you put something into X[n], you can retrieve X[n], if you 
put something into X[m,n],  you can retrieve X[m,n], both with 
MetaCard 2.4.1 and with Revolution 1.1.
The problem is: which to buy? (my subscription to MetaCard has expired :(( )

greets
crob