[Rd] persp greek label problem (PR#583)

[Thomas Lumley]

On Mon, 26 Jun 2000, Thomas Lumley wrote:

> On Mon, 26 Jun 2000 ramin.nakisa@ncr.com wrote:
> 
> > Full_Name: Ramin Nakisa
> > Version: 1.1.0
> > OS: i386 linux
> > Submission from: (NULL) (192.127.94.7)
> > 
> > 
> > Labels created with expression seem to disappear, e.g. the x axis label in
> > 
> > x <- -6:16
> > contour(outer(x, x), method = "edge", vfont = c("sans serif", "plain"),
> > xlab=expression(theta[0]), ylab=expression(theta[1]))
> > 
> > and all three labels in
> > 
> > x <- -6:16
> > persp(outer(x, x), xlab=expression(theta[0]), ylab=expression(theta[1]),
> > zlab=expression(theta[2]), ticktype="detailed")
> > 
> > 
> > Is this just a clipping problem, with a large bounding box for expression=...?
> 
> No. It's a bug in the C code.
> 
> It was reported and fixed last week, so it should be fixed in
> R-patched on CRAN.

Actually, it was only reported and fixed for two-d plots. It is probably
still broken for persp()

	-thomas


-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-devel-request@stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._