<html>
Göran Broström <gb@stat.umu.se> responded to my call for help
(<i><u>Please Help. Subtraction of Matrices?</u></i>), and has now
supplied enough information that I should be able to solve my
problem. My very great thanks to all who read and responded.
---<br>
<br>
Gene Barlow, Ft. Lauderdale, FL<br>
</html>