On 09/23/13 07:52, Laz wrote: <SNIP>
I was wondering if we could draw some horizontal and vertical lines to separate the blocks. Is it possible using R?
<SNIP>
See fortune("Yoda"). :-) cheers, Rolf Turner ______________________________________________ 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.