On Thu, Jul 1, 2010 at 1:24 PM, Allan Engelhardt <all...@cybaea.com> wrote: > > Is there in the language a lexical x such that f(x, ...) is the same as f(, > ...)? >
Try this: > mx <- formals(identity)$x > missing(mx) [1] TRUE > sin(mx) Error in sin(mx) : 'mx' is missing ______________________________________________ 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.
