[R] More problems with lattice and postscript
Prof Brian Ripley
ripley at stats.ox.ac.uk
Thu Jun 24 11:47:14 CEST 2004
On Thu, 24 Jun 2004, Virgilio Gómez Rubio wrote:
> I am trying to produce some trellis graphics and to save them in a
> postscript file but I only get blank files. R behaviour is certainly
> strange because I use a loop to generate the graphics (see code below).
> When I change the loop variable myself the postscript graphics are OK.
> I am using R 1.9.1 (2004-06-21) on Debian GNU/Linux which I try to keep
> updated on a daily basis. I am aware of some problems in R 1.9.0 but
> I don't know if it has been fixed yet.
It has. See the NEWS file.
> And nobody mentioned problems with loops.
They are mentioned frequently. You have to explicitly print lattice
plots, such as bwplot. See ?Lattice.
> Any ideas? Thanks in advance.
> Best regards,
> for(centre in 1:3)
> for(method in 1:12)
> names(auxdata)<-c("Threshold", "Parameters")
> file=paste("plots/thresold-",method,"-",centre,".eps", sep=""),
> onefile=FALSE, color=TRUE)
> bwplot(Threshold~Parameters, data=auxdata,
> main=list(label=get.method(method), cex=1.5),
> horizontal=FALSE, pch=".", scales=list(cex=1.5),
Brian D. Ripley, ripley at stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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