This week's SAS tip comes from superstar blogger Rick Wicklin and his book Statistical Programming with SAS/IML Software. You can learn more about Rick, read user reviews of his book and a free chapter, as well as sign up to receive notification of availability of his forthcoming book Simulating Data with SAS --by visiting his author page.
The following excerpt is from SAS Press author Rick Wicklin and his book "Statistical Programming with SAS/IML Software" Copyright © 2010, SAS Institute Inc., Cary, North Carolina, USA. ALL RIGHTS RESERVED. (please note that results may vary depending on your version of SAS software).