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.