The following works for me: x <- rnorm(10) plot(x, xaxt="n") axis(side=1, at=axTicks(1),lab=c("≤ a","≥ b","≈ c","≠ d","= e"))
(In case the characters get mangled in transition: I have used le, ge, approx. equal, ne, and equal in this example) Cheer,s B. On 2014-04-15, at 11:58 AM, Dennis Fisher wrote: > R 3.0.2 > OS X > > Colleagues > > In a graphic, the x-axis values > 2, 4, 6, 8, 10, 12 > > I would like to present these as: > ≤ 2, ≤ 4, ≤ 6, ≤8, ≤ 10, ≤ 12 > > I have tried to accomplish this with > expression > and > bquote > without success. Can someone provide the appropriate code? > > Thanks. > > Dennis > > Dennis Fisher MD > P < (The "P Less Than" Company) > Phone: 1-866-PLessThan (1-866-753-7784) > Fax: 1-866-PLessThan (1-866-753-7784) > www.PLessThan.com > > ______________________________________________ > 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. ______________________________________________ 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.