[R-SIG-Mac] quartz device extremely slow (2.7.0)

Simon Urbanek simon.urbanek at r-project.org
Tue Apr 29 00:51:49 CEST 2008


the issue should be addressed in R-2.7-patched now (by splitting the  
lines as suggested by Brian and using CGContextStrokeLineSegments).  
Please try tonight's build tomorrow (from http:// 
r.research.att.com/ ). That gives already a boost of several orders of  

Thanks to everyone involved,

On Apr 26, 2008, at 9:23 PM, Tomas Mikoviny wrote:

> Since installing new version (2.7.0) officially available from CRAN,
> I've been experiencing extreme slow-down when visualizing data in
> quartz device. If using same data with 2.6.2 branch everything works
> just fine. I have tried clean installs in both cases (defult settings
> for 2.6.2 and 2.7.0) with same results - quartz works flow less in
> 2.6.2 and 2.7.0 is just much much slower. I just can't wait 10 sec to
> get one graph when I need to plot 10 other. For now I stick to older
> version but....
> Is there anyone else with the same problem?
> tomas
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