On Wed, Apr 24, 2013 at 4:29 AM, Patrick Burns <pbu...@pburns.seanet.com> wrote: > Here is an example problem: > >> mycall <- expression(lm(Y ~ x))[[1]] >> mycall > lm(Y ~ x) >> newname <- "stats::lm" > >> desiredResult > stats::lm(Y ~ x) > > I've solved the problem in the kludgy way of > deparsing, fixing the string and then parsing.
I'm working on a comprehensive write up of computing on the language at the moment. It's still a bit rough, but you might find https://github.com/hadley/devtools/wiki/Expressions#structure-of-expressions and https://github.com/hadley/devtools/wiki/Expressions#calls to be useful. Hadley -- Chief Scientist, RStudio http://had.co.nz/ ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
