On 20/07/2010 12:42 PM, Jannis wrote:
Dears,
do you know whether it is possible to include any square parantheses (brackets)
in an expression to use it as an axis label?
e.g. I would like to have a label like (with the sub and superscripts correct):
"speed [m s^-1]"
I know how to combine an expression with text via paste, but as I run
soimething like:
a='m*s^{-1}'
plot(1:10,main=parse(text=a))
I found now way of doing this. I use the parse thing as I have all these units
stored as strings that represent expressions.
plot(1,1, main=expression(paste("speed [", m * s^{-1}, "]")))
Duncan Murdoch
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