From thomas@biostat.washington.edu  Mon Jun 26 19:42:50 2000
From: thomas@biostat.washington.edu (Thomas Lumley)
Date: Mon, 26 Jun 2000 11:42:50 -0700 (PDT)
Subject: [Rd] persp greek label problem (PR#583)
In-Reply-To: <Pine.GSO.4.21.0006261135060.14198-100000@atlas.biostat.washington.edu>
Message-ID: <Pine.GSO.4.21.0006261142200.14198-100000@atlas.biostat.washington.edu>

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


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