Dear Benoit,
Perhaps

plot(1:10,xlab=expression(Ce (mmol/m^3)))

See also ?plotmath for more information.

HTH,


Jorge



On Tue, Sep 23, 2008 at 12:57 PM, Benoit Boulinguiez <
benoit.boulinguiez@ensc-rennes.fr> wrote:

> Hi all,
>
> I'd like to use superscript or subscript in the axis label of a graph. Is
> that possible in R?
> For instance in xlab="Ce (mmol/m3)", I'd need the "3" of cubic meter in
> superscript.
>
>
> Regards/Cordialement
>
> -------------
> Benoit Boulinguiez
> Ph.D
> Ecole de Chimie de Rennes (ENSCR) Bureau 1.20
> Equipe CIP UMR CNRS 6226 "Sciences Chimiques de Rennes"
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> 35700 Rennes, France
> Tel 33 (0)2 23 23 80 83
> Fax 33 (0)2 23 23 81 20
> http://www.ensc-rennes.fr/
>
>
>
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