On Thu, Jun 6, 2013 at 9:05 AM, William Dunlap <wdun...@tibco.com> wrote: > > I said the force was 'required' in the sense that without it > the function will fail to do what you want in some situations.
With the Force on your side, functions always do what you want. > > Bill Dunlap > Spotfire, TIBCO Software > wdunlap tibco.com ______________________________________________ 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.