C.J.Albers wrote:
> Hi all,
>
> (Apologies if this has been asked before; I tried to search for it in the
> archives, but searching for terms like 'N' yields too many hits)
>
> Is it possible to display symbols like 'R' (the set of real numbers, so with
> an additional vertical line on the left) in plots using expression/plotmath?
Install the Hershey vector fonts and then use something like:
text(x,y, "\\Re", vfont = c("serif symbol", "bold italic"), cex = 1.5)
It's more "Gothic" that what you described, but it may be an acceptable
substitute.
--
David Winsemius
______________________________________________
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.
