R help - Mar 2012 - help with expression

Hi all,

I still fail to plot an axis title with the following expression:

plot(0,xlab=expression('(SOC [' * kgm^{-2} * '])' * ^{-2}))

the xlab should look like:   (SOC [kgm^2])^0.25

with an out bracket and a superscript.


Thanks for your advice.

Thomas


	[[alternative HTML version deleted]]

On Wed, Mar 14, 2012 at 8:56 AM, Thomas Hoffmann
<hoffmann at giub.uni-bonn.de> wrote:
> Hi all,
>
> I still fail to plot an axis title with the following expression:
>
> plot(0,xlab=expression('(SOC [' * kgm^{-2} * '])' * ^{-2}))
>
> the xlab should look like: ? (SOC [kgm^2])^0.25
>
> with an out bracket and a superscript.
>
Like this ?
plot(0,xlab=expression(paste('(SOC[',kgm^-2,'])'^0.25,sep='')))

> Thanks for your advice.
>
> Thomas
>
>
> ? ? ? ?[[alternative HTML version deleted]]
>
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