Dear all, I still need help (I am a newbie to R).
I looked on the plotmath help and could not find how Unicode can be used. And I am in a Windows platform which I don't know if it is relevant. Can anyone help? Here is a simple example plot(1:10,1:10) can anyone provide the code to insert a "nabla" anywhere on it? thanks -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dieter Menne Sent: Friday, June 20, 2008 3:03 AM To: [EMAIL PROTECTED] Subject: Re: [R] how to write symbol (nabla) in R graph Nuno Prista <nmprista <at> fc.ul.pt> writes: > > Can anyone of you tell me how to write a "nabla" symbol in an R graph? > I have not tested it, but according to http://www.gnu.org/software/plotutils/manual/html_chapter/plotutils_10.html nabla is Unicode [0321] Check documentation on plothmath how to use it. Note: the documents cited in plotmath are huge, and it would be nice to have something like the gnu-reference I google for a short list. Dieter ______________________________________________ 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.
