Hadley's ggplot2 book is quite old and a new version is in the works, but not yet out. I've been using lattice graphics but the knitr package doesn't support lattice, only basic plots and ggplot2. My Web searches for Trellis plots in ggplot2 equivalent to those in lattice have not been productive.
I would appreciate a pointer to a resource that would teach me how to translate from lattice xyplot() to ggplot2 ggplot(). This is one such plot needing translation: xyplot(value ~ sampdate | variable, data=carlin.1.melt, rm.na = T) Rich ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
