> I would like to give the concentration of a substance in a plot title: > > 5 ug/ml substance
Examples of including a variable in text are given in the ?plotmath page, under " ## How to combine "math" and numeric variables". For your case, plot(1:10) conc=5 title(main=bquote(.(conc)~mu*"g/ml substance")) works. S ******************************************************************* This email and any attachments are confidential. Any use...{{dropped:8}} ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.