On 5/11/19 9:37 PM, Iñaki Ucar wrote:
You can try for testing with a column of class errors, from the package 'errors'. The attributes depend on the content in the way Hadley pointed out.
Thanks, but it turns out to be much simpler than that. There is a very easy way to accomplish what I want --- simply give an attribute to the data frame, rather than to a certain column of that data frame. I don't know why the hell I didn't do that in the first place! Duh!!!
Sorry for all the noise that this issue has generated. cheers, Rolf -- Honorary Research Fellow Department of Statistics University of Auckland Phone: +64-9-373-7599 ext. 88276 ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
