Hi, I'm having trouble seeing graphics output from lattice xyplot() when called from inside a for loop:
x <- 1:50 for ( i in 1:5 ) { y <- rnorm(x) xyplot(y~x) # no graphics when inside for-loop # plot(x,y) # works fine # Sys.sleep(0.5) # doesn't seem to help } The xyplot() is fine outside the loop. Results are the same to X11 device and to file devices. I have noticed that there is a delay proportional to the size of the loop, so presumably xyplot() is computing although the results aren't reaching the graphics device. Can anyone suggest a cause or remedy? This is my first post to the list, although I've picked up a lot of useful information reading here! -Ryan [[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.