Thanks, jthetzel. That works. Can you plot a legend with 2 lines using bquote? e.g.
r^2 = x rmse = y "," and "\n" don't seem to work. -- View this message in context: http://r.789695.n4.nabble.com/superscript-tp3252881p3253088.html Sent from the R help mailing list archive at Nabble.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.
