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 ______________________________________________ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
