Hi, base::order main input arguments are defined as: a sequence of numeric, complex, character or logical vectors, all of the same length, or a classed R object
When passing a list or a data.frame, the resuts seems to be a bit useless. Shouldn't that raise an error, or at least warning? Best Regards, Jan Gorecki ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel