Please see the discussion in the rw-FAQ.
On Wed, 15 Aug 2007, robin.dobos at dpi.nsw.gov.au wrote:
> Dear All,
>
> Have just installed v2.5.1 on Windows XP. Works fine but I had quite a few
> pakages loaded for 2.5.0 (from contributed) and was wondering how I can
> get 2.5.1 to recognise them without having to reinstall them all.
>
> Is this possible or do I have to reinstall all the packages again?
>
> I required 2.5.1 for lme4 and matrix.
>
> Many thanks in advance.
>
> ____________________________________________________
>
> Regards
>
> Robin Dobos,
> Livestock Research Officer (Livestock Production Systems),
> Beef Industry Centre of Excellence,
> NSW Department of Primary Industries,
> Armidale, NSW, Australia, 2351
>
> ph: +61 2 6770 1824
> fax: +61 2 6770 1830
> mobile: 0431 391 885
> email: robin.dobos at dpi.nsw.gov.au
>
> If we knew what it was we were doing,
> it would not be called research, would it?
>
> Albert Einstein
>
>
> This message is intended for the addressee named and may con...{{dropped}}
>
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--
Brian D. Ripley, ripley at stats.ox.ac.uk
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 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595