Try,
expression(Delta)
On Tue, Aug 5, 2008 at 8:14 AM, michael watson (IAH-C)
<michael.watson at bbsrc.ac.uk> wrote:> Hi
>
> I am running an R script that creates 100s of graphs, and I need to use
> the greek CAPITAL letter delta in the mtext() function.
>
> I got as far as expression(delta) but this gives me the lowercase
> version.
>
> Can anyone help? I'm using R 2.7 on Windows XP
>
> Mick
>
> Head of Informatics
> Institute for Animal Health
> Compton
> Berks
> RG20 7NN
> 01635 578411
>
> http://www.iah.ac.uk/research/bioinformatics/bioinf.shtml
>
> The information contained in this message may be confide...{{dropped:14}}
>
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--
Henrique Dallazuanna
Curitiba-Paran?-Brasil
25? 25' 40" S 49? 16' 22" O