[R-SIG-Mac] Small issue rendering on a Quartz device

Mark Daniel Ward mdw at purdue.edu
Thu Oct 22 16:04:56 CEST 2009


Dear Steve,

I'm using R 2.9.2, but I've noticed this problem too, since I began using R last
year (i.e., maybe since R 2.7).  I am using the R.app when I see this issue.  I
just tell my students that it's a minor bug and we won't worry too much about it.

Mark





Quoting Steve Lianoglou <mailinglist.honeypot at gmail.com>:

> Hi,
> 
> On Oct 22, 2009, at 7:38 AM, Mark Daniel Ward wrote:
> 
> > Hi there A.R.,
> >
> > I'll confirm that this happens in R 2.8.x and 2.9.x versions on OS X  
> > 10.5, but
> > it surely must be a well known issue.  My students ask me about it  
> > all the time,
> > and I just encourage them to resize their windows when they notice  
> > the problem,
> > and that is a temporary fix.
> 
> Assuming I understand what the problem is that you two are explaining,  
> I'm a bit puzzled. I can't recall this ever really happening to me and  
> I practically use R 24/7 (since ~ R 2.8.x).
> 
> I don't use R.app, though. I run R via the terminal and set my options 
> (device="quartz") in ~/.Rprofile ... not sure if that would make a  
> difference or not (I suspect not(?)).
> 
> I've also been using R-devel (2.10) for some time too ...
> 
> -steve
> 
> 
> >
> > Mark
> >
> >
> > Quoting r-sig-mac-request at stat.math.ethz.ch:
> >
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> >> Date: Thu, 22 Oct 2009 11:00:59 +0200
> >> From: Arcadio Rubio Garc?a <arcadiorubiogarcia at gmail.com>
> >> Subject: [R-SIG-Mac] Small issue rendering on a Quartz device
> >> To: r-sig-mac at stat.math.ethz.ch
> >> Message-ID:
> >> 	<7e5df3fe0910220200h71e22530y17db97c8697f8145 at mail.gmail.com>
> >> Content-Type: text/plain; charset=ISO-8859-1
> >>
> >> Hi,
> >>
> >> I'm new to R and I've spotted what I think it might be a small issue
> >> when rendering on a Quartz device. All images are initially cut on
> >> their lower side. Once you resize the Quartz window, the image is
> >> correctly displayed, even if you resize it to the original size.
> >>
> >> E.g. I do: > curve(dnorm, from = -10, to = 10), and the X axis of the
> >> plot is below the lower boundary of the window.
> >>
> >> This issue does not happen on a X11 device for instance.
> >>
> >> I'm running the latest stable version (2.9.2) on Snow Leopard 10.6.1.
> >> I think the issue happened as well on 10.5 but I'm not totally sure.
> >>
> >> Thanks in advance.
> >>
> >> Best regards,
> >> A.R.
> >
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> 
> --
> Steve Lianoglou
> Graduate Student: Computational Systems Biology
>    |  Memorial Sloan-Kettering Cancer Center
>    |  Weill Medical College of Cornell University
> Contact Info: http://cbio.mskcc.org/~lianos/contact
> 
>



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