[R-SIG-Mac] broken lines with quartz device

[Peter Macdonald]

Yes, I have just started to notice this in the past two weeks and I have no
explanation.


On 2008-07-16 8:08 AM, "baptiste auguie" <ba208 at exeter.ac.uk> wrote:

> Dear all,
> 
> 
> I've just installed R on a new MacBook Pro, and I'm facing the following
> issue: continuous lines in some graphs appear with a discontinuity when I use
> the quartz or png() device. I really don't think it comes from this specific
> code as the pdf() output is fine, and so is the output on other machines. I
> have no clue where the problem is, I can't nail down what triggers it (I
> haven't been able yet to create a minimal example, sadly). The screenshot
> attached shows the result of the pdf() device vs the default quartz() device,
> note the broken lines in the middle of the right side graph.
> 
> Has anybody faced a similar glitch before?
> 
> Many thanks,
> 
> baptiste
> 
> sessionInfo()
> R version 2.7.1 (2008-06-23)
> i386-apple-darwin8.10.1
> 
> locale:
> en_GB.UTF-8/en_GB.UTF-8/C/C/en_GB.UTF-8/en_GB.UTF-8
> 
> attached base packages:
> [1] stats     graphics  grDevices utils     datasets  methods   base
> 
> 
> 
> 
> PS:  apologies for any duplicate, i've been trying to send to this list for 2
> days without any apparent success.
> _____________________________
> 
> Baptiste Auguié
> 
> School of Physics
> University of Exeter
> Stocker Road,
> Exeter, Devon,
> EX4 4QL, UK
> 
> Phone: +44 1392 264187
> 
> http://newton.ex.ac.uk/research/emag
> ______________________________
> 
> 
> _______________________________________________
> R-SIG-Mac mailing list
> R-SIG-Mac at stat.math.ethz.ch
> https://stat.ethz.ch/mailman/listinfo/r-sig-mac

-- 
 Peter D.M. Macdonald, D.Phil., P.Stat.
 Professor of Math & Statistics
 McMaster University
 Hamilton, Ontario, Canada L8S 4K1


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://stat.ethz.ch/pipermail/r-sig-mac/attachments/20080717/bc5edda0/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: image/png
Size: 52103 bytes
Desc: not available
URL: <https://stat.ethz.ch/pipermail/r-sig-mac/attachments/20080717/bc5edda0/attachment-0001.png>