"Charles C. Berry" <ccbe...@ucsd.edu> writes: > I'd rewrite the src block with > > save.image(file="setup-for-ggplot.RData") > > before the graphics commands. > > Restart emacs and execute the src block. > > Start a fresh R session, then type > > load("setup-for-ggplot.RData") > > and type/paste in all the graphics commands and see what happens. If > the error repeats and you can verify that each object is as you > expected it to be, then this is not an Org mode problem.
Done. I can verify this is not an Org mode problem. I'll report it to the ggplot2 folks. Thanks for your help. All the best, Tom -- Thomas S. Dye http://www.tsdye.com