MATHEM-ATTACK!
'(<a href="http://www.j-archive.com/media/2009-05-08_DJ_28.jpg" target="_blank">Kelly of the Clue Crew shows an array of numbers enclosed in brackets on the monitor.</a>)  A set of numbers in rows and columns can be used in many ways--for example, to encrypt a code or create 3-D computer graphics; the set shares this name with a 1999 film'
a matrix