Try print(bwplot(...YOUR PARAMETERS...))
Best wishes, Karl > > Dear List members, > > > > 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. And nobody mentioned problems > with loops. > > > Any ideas? Thanks in advance. > > > Best regards, > > > Virgilio > > > > > for(centre in 1:3) > { > for(method in 1:12) > { > > > auxdata<- > > as.data.frame(t(table.thres[c(method,16),1+(centre-1)*250+(1:250)])) > > > names(auxdata)<-c("Threshold", "Parameters") > > > trellis.device(postscript, > file=paste("plots/thresold-",method,"-",centre,".eps", sep=""), > onefile=FALSE, color=TRUE) > > > > bwplot(Threshold~Parameters, data=auxdata, > groups=Parameters, > main=list(label=get.method(method), cex=1.5), > horizontal=FALSE, pch=".", scales=list(cex=1.5), > par.strip.text=list(cex=1.5)) > dev.off() > } > } > > ___________________________________________________________ Bestellen Sie Y! DSL und erhalten Sie die AVM "FritzBox SL" für 0€. Sie sparen 119€ und bekommen 2 Monate Grundgebührbefreiung. ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html