Can plottree() generate faceted plots?

[Kurt Wollenberg]

Hi everyone:

I've been fiddling with ggplot commands trying to get a faceted plot using plottrees(), but so far have not figured out the magic words. I've been trying the facet_grid() and facet_wrap() commands but have not been able to figure out the correct tree object variables. Has anyone been successful doing something like this? I'd prefer not to have to stitch together N individual tree figures for my output report.

Cheers,

Kurt Wollenberg