Check out bquote as in this example: https://stat.ethz.ch/pipermail/r-help/2009-August/209373.html
On Tue, Aug 25, 2009 at 4:30 PM, Kenneth Roy Cabrera Torres<krcab...@une.net.co> wrote: > Hi R users: > > I will like to have a legend with math symbols and also with > the value of a variable. > > But I cannot obtain both at the same time (symbol + value of a > variable): > > Here is a reproducible example: > > m1<-5 > m2<-12 > plot(1:5,1:5,type="n") > legend("topleft",legend=c(paste(expression(mu),"=",m1),expression(paste(mu,"=",m2))),lty=1:2) > > Thank you for your help. > > Kenneth > > PD: Using R 2.9.2 on Linux ubuntu 2.6.28-15-generic #49-Ubuntu SMP > Tue Aug 18 19:25:34 UTC 2009 x86_64 GNU/Linuxu > > ______________________________________________ > 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.