[R] concatenating expressions and standard text

Paul Murrell p.murrell at auckland.ac.nz
Fri Dec 16 00:34:04 CET 2005


manuel.martin wrote:
> Hi all,
> is it possible to concatenate expressions and basic text when for 
> instance labeling axis of a plot? I would like to see something like the 
> concatenation of expression(C[0]) and "for case 1" on my x axis.
> Obviously a plot(x, y, xlab=paste(expression(C[0])," in case1")) will 
> not work.

Is this what you mean ... ?

plot(1, expression(paste(C[0], " in case 1")))

Dr Paul Murrell
Department of Statistics
The University of Auckland
Private Bag 92019
New Zealand
64 9 3737599 x85392
paul at stat.auckland.ac.nz

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