Thanks for the tip. I did some reading on setHook, etc.. but I am terribly confused. Do you (or someone else!) have a quick example of what the call will look like?
thanks remko ------------------------------------------------- Remko Duursma Post-Doctoral Fellow Centre for Plant and Food Science University of Western Sydney Hawkesbury Campus Richmond NSW 2753 Dept of Biological Science Macquarie University North Ryde NSW 2109 Australia Mobile: +61 (0)422 096908 On Thu, Feb 12, 2009 at 11:11 AM, Deepayan Sarkar <deepayan.sar...@gmail.com> wrote: > On Wed, Feb 11, 2009 at 3:40 PM, Remko Duursma <remkoduur...@gmail.com> wrote: >> Dear R-helpers, >> >> I have a function that adds some segments to the current plot, but if >> I the current plot is made with any of the lattice functions (in my >> case, levelplot), >> I should use lsegments rather than segments. >> >> How can I tell if the current device was made with plot() or e.g. >> levelplot() or another lattice function? >> dev.cur() does not help me, it just tells me "windows 2". > > A device can have both types, although that's rare. > > The best you can probably do is keep track of the last call to > plot.new() and grid.newpage(). See > > ?setHook > ?plot.new > ?grid.newpage > > -Deepayan > ______________________________________________ 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.
