Subject: Re: expand.grid returns vector for single arg (PR#319)
From: Prof Brian D Ripley (firstname.lastname@example.org)
Date: Thu 11 Nov 1999 - 17:14:39 EST
On Thu, 11 Nov 1999 email@example.com wrote:
> should return an object of class "data.frame".
[using 0.65.1 it returns its argument if there is just one]
It will in 0.90.0: this has already been altered:
o expand.grid returns a data frame even for one arg
I am not sure that is what I think it should do (no expanding goes on)
but it is what the documentation says and the prototype does.
-- Brian D. Ripley, firstname.lastname@example.org Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272860 (secr) Oxford OX1 3TG, UK Fax: +44 1865 272595
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