On Sat, 9 Feb 2008, Michael Kubovy wrote: > How do I enter 'much greater than' and 'much less than' symbols in an > expression?
Those are not in the Adobe Symbol encoding used for plotmath. Since you have not told us your platform and locale as requested in the posting guide, I don't know if the following is relevant to you. If you have a suitable Unicode font and the means to use it (which most likely means a UTF-8 locale in R < 2.7.0) they are the glyphs for "\u226a" and "\u226b" (see http://www.alanwood.net/unicode/mathematical_operators.html). A quick check suggests that not many fonts do. > _____________________________ > Professor Michael Kubovy > University of Virginia > Department of Psychology [...] > 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. Yes, please do read it! -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ 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.