[R] turning R expressions into functions?

[Hadley Wickham]

> One of the things I would love to add to my package would be the
> ability to compare more than two expressions in one call.  But
> unfortunately, I haven't found out so far whether (and if so, how) it
> is possible to extract the elements of a "..." object without
> evaluating them.

Have a look at match.call.

Hadley

-- 
Assistant Professor / Dobelman Family Junior Chair
Department of Statistics / Rice University
http://had.co.nz/