On Tue, Nov 2, 2010 at 7:01 PM, GL <pfl...@shands.ufl.edu> wrote: > > Forgot to mention. This works in the PC implementation of R. The results I'm > seeing here are in Mac OS X with X11 and tcl/tk installed.
Could you provide a minimal reproducible example that illustrates the problem. -- Statistics & Software Consulting GKX Group, GKX Associates Inc. tel: 1-877-GKX-GROUP email: ggrothendieck at gmail.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.