You need substitute(), as in:
x <- "my" plot(1:10, main = substitute(paste(x, " ", Delta, " values"), list(x = x)))
-roger
Wolski wrote:
Hi!
plot(1:10, main=expression(paste( x," ", Delta, " values" )))
/E
*********** REPLY SEPARATOR ***********
On 9/6/2004 at 3:50 PM Adaikalavan Ramasamy wrote:
I have been struggling with this problem for a while and I hope someone could help me. Or if someone could point me to a section in the manual I would be grateful.
x <- "my" plot(1:10, main=expression(paste( x, Delta, "values" )))
Q : How do I get the title to say "my (triangle symbol) values" ?
The following trial-and-error produced mainly errors :
plot(1:10, main=expression(paste( get(x), Delta, "values" ))) plot(1:10, main=expression(paste( substitute(x), Delta, values )))
plot(1:10, main=expression(paste( deparse(x), Delta, "values" )))
plot(1:10, main=paste(x, expression(Delta), "values"))
plot(1:10, main=paste(x, eval(expression(Delta)), "values"))
plot(1:10, main=paste(x, expression(Delta, "values" )))
plot(1:10, main=paste(x, expression(paste(Delta, "values" ))))
Many thanks.
Regards, --
Adaikalavan Ramasamy [EMAIL PROTECTED]
Centre for Statistics in Medicine http://www.ihs.ox.ac.uk/csm/
Cancer Research UK Tel : 01865 226 677
Old Road Campus, Headington, Oxford Fax : 01865 226 962
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Dipl. bio-chem. Witold Eryk Wolski @ MPI-Moleculare Genetic Ihnestrasse 63-73 14195 Berlin 'v' tel: 0049-30-83875219 / \ mail: [EMAIL PROTECTED] ---W-W---- http://www.molgen.mpg.de/~wolski [EMAIL PROTECTED]
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