"C.J.Albers" <[EMAIL PROTECTED]> wrote in
news:[EMAIL PROTECTED]:
> 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? Getting bounced by the LISTSERV so trying Gmane:
Install the Hershey vector fonts and then use something like:
plot(0,0)
text(0.25.0.25, "\\Re", vfont = c("serif symbol", "bold italic"), cex =
1.5)
It's more "Gothic" than what you described, but it may be an acceptable
substitute.
--
David Winsemius
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