Try cex.lab:

 plot(1,1, xlab="Label", cex.lab = 2)

On Tue, Feb 1, 2011 at 7:31 AM, Rainer M Krug <r.m.krug@gmail.com> wrote:

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> Hi
>
> I want to increase the size of the text for xlab in the plot command:
>
> plot(1,1, xlab="Label")
>
> I tried cex, cex.caption and others, but none worked. Is there a way of
> using cex=2 for the xlab?
>
> Thanks,
>
> Rainer
>
>
> - --
> Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
> Biology, UCT), Dipl. Phys. (Germany)
>
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>
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-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O

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