[Rd] problems with plot.formula
Warnes, Gregory R
gregory_r_warnes at groton.pfizer.com
Wed May 26 15:48:31 CEST 2004
Ahah, thanks Peter, I was not aware of the triple-colon operator ':::'. I
think this will solve my specific problem.
Still, the general issue of the argument name mismatch between R's (now well
established) generics and methods, ie plot() and plot.formula(). Is
anything going to be done about this?
-Greg
> -----Original Message-----
> From: r-devel-bounces at stat.math.ethz.ch
> [mailto:r-devel-bounces at stat.math.ethz.ch]On Behalf Of Peter Dalgaard
> Sent: Wednesday, May 26, 2004 9:32 AM
> To: Warnes, Gregory R
> Cc: 'Prof Brian Ripley'; 'Troels Ring'; R-devel (E-mail)
> Subject: Re: [Rd] problems with plot.formula
>
>
> "Warnes, Gregory R" <gregory_r_warnes at groton.pfizer.com> writes:
>
> > > > This occurs because plot.formula is no longer directly
> callable,
> > >
> > > It is, via graphics:::plot.formula.
> >
> > No, actually it is not:
> >
> > > graphics::plot.formula
> > Error: 'plot.formula' is not an exported object from
> 'namespace:graphics'
>
> Count'em, *three*! (The kosherness of using that operator is
> debatable, but it'll do in a pinch...)
>
> --
> O__ ---- Peter Dalgaard Blegdamsvej 3
> c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
> (*) \(*) -- University of Copenhagen Denmark Ph:
> (+45) 35327918
> ~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk) FAX:
> (+45) 35327907
>
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