> 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/ ______________________________________________ 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.
