On Tue, 7 Aug 2012, R. Michael Weylandt wrote:
Take a look at with()
Michael, Thank you. I will. Rich -- Richard B. Shepard, Ph.D. | Integrity - Credibility - Innovation Applied Ecosystem Services, Inc. | Helping Ensure Our Clients' Futures <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863 ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
