[Rd] Puzzled about a new method for "[".

[Rolf Turner]

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
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