On 22.07.2010 21:47, Filoche wrote:
Hi everyone. I'm trying to display the r^2 of a linear regression on a plot using text(...). I first build the string to display. However, I can't find why this is not working (it display literally r^2 instead of r superscript 2). r2string = expression(paste(r^2)," = ", r2); Any help would be greatly appreciated, Phil
r2string = substitute(r^2 == r2, list(r2=r2)) Uwe Ligges ______________________________________________ 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.
