Thank you, Bert. The help page doesn't have a usage example and I can't seem to find one via google. Do you, or anyone else, have sample code?
> -----Original Message----- > From: Bert Gunter [mailto:gunter.ber...@gene.com] > Sent: Tuesday, January 17, 2012 1:07 PM > To: Doran, Harold > Cc: r-help@r-project.org > Subject: Re: [R] Separate ablines in lattice panels > > ?panel.number > > This tells you what panel you're in and you can use that to determine > which line to draw. > > -- Bert > > On Tue, Jan 17, 2012 at 9:59 AM, Doran, Harold <hdo...@air.org> wrote: > > Searched archives and found some old email threads on the topic. But mot > exactly what I think I need. Suppose I have a datafile such as tmp. > > > > tmp <- data.frame(var1 = c(rnorm(1000), rnorm(1000, 1, 1)), var2 = gl(2, > 1000)) > > > > I'd like a plot similar to the one below, but with an abline of v=0 in the > lower panel and v=1 in the upper panel. Code below creates two lines in each > panel, not quite sure how to separate them by panel. > > > > densityplot(~ var1|var2, tmp, > > type = c('g', 'l'), > > layout = c(1,2), > > panel = function(x, ...){ > > panel.densityplot(x, ...) > > panel.abline(v = c(0,1)) > > } > > ) > > > > Thank you > > Harold > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > 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. > > > > -- > > Bert Gunter > Genentech Nonclinical Biostatistics > > Internal Contact Info: > Phone: 467-7374 > Website: > http://pharmadevelopment.roche.com/index/pdb/pdb-functional-groups/pdb- > biostatistics/pdb-ncb-home.htm ______________________________________________ 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.
