About The Author

Robert Virgile is an independent SAS trainer and consultant, with 30 years of experience developing and teaching SAS classes. He has published numerous papers and written problem-solving contests for the Northeast SAS Users Group (NESUG) and SAS Global Forum. Due to his wealth of SAS knowledge, Robert was barred from participating in the NESUG SAS Bowl.

Robert is also the author of An Array of Challenges-Test Your SAS Skills and Efficiency: Improving the Performance of Your SAS Applications.

Learn more about this author by visiting his author page where you can download a free chapter, access the example code and data for this book, read the latest reviews, get updates, and more:

http://support.sas.com/virgile