On Wed, 1 Aug 2012, Rich Shepard wrote:
What might cause this?
I restored these two files from last Friday and they are read into R with no problems. So, I'll make one change at a time and see where things break. Will post results when I have them. 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.
