Try this: expression(Average~PM[10])
On Fri, Feb 12, 2010 at 3:29 PM, Peng Cai <pengcaimaill...@gmail.com> wrote: > Hi All, > > I'm trying to use expression() for y-label in plot(). I'm not able to write > Average(space)PM(subscript)10. I'm trying: > > ylab=expression(Average PM[10]) > > and its not working, because of a space between "Average" and "PM". Thanks, > Peng > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O ______________________________________________ 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.