On Wed, 31 Aug 2011, Rich Shepard wrote:
Please explain how I enter these commands.
Got it: put the options within the enclosing parentheses. Rich ______________________________________________ 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.
