[R] Does pdf() not work on Trellis graphics?

Hello, I have the following example. testpdf - function(x,y){ pdf() #plot(x,y) xyplot(x~y) dev.off() } source(testpdf.R) x=1:1000 testpdf(x,x) with xyplot, the output is a file that can not be read because it has no pages. With plot it works fine. If I do it manually (from the GUI

Re: [R] Does pdf() not work on Trellis graphics?

See the FAQ, 7.24. you need to print(xyplot(x~y)) Hello, I have the following example. testpdf - function(x,y){ pdf() #plot(x,y) xyplot(x~y) dev.off() } source(testpdf.R) x=1:1000 testpdf(x,x) with xyplot, the output is a file that can not be read because it has no