On Mar 14, 2012, at 11:53 AM, ilai wrote:
On Wed, Mar 14, 2012 at 8:56 AM, Thomas Hoffmann
<hoffm...@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='')))
If so, then this is more simple:
plot(0,xlab=expression('(SOC['*kgm^-2*'])'^0.25)) # using * as a
spaceless "connector"
And as far as I know, unlike the base R paste function, there is no
sep argument in the plotmath paste function. Look what happens with:
plot(0,xlab=expression(paste('(SOC[',kgm^-2,'])'^0.25,sep='#')))
"#" not used as a separator above, but rather is appended at end
And:
plot(0,xlab=expression(paste('(SOC[',kgm^-2,'])'^0.25))) # no default
space
--
David Winsemius, MD
West Hartford, CT
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