[R] (no subject)

Thomas Lumley tlumley at u.washington.edu
Mon Oct 8 16:35:53 CEST 2007

This is the same issue as FAQ 7.19 How do I produce PNG graphics in batch 

The advice there may be helpful.


On Fri, 5 Oct 2007, Zhang, Yongqing (NIH/NIA/IRP) [C] wrote:

> Hi, All,
> I try to accessing the x11() device over cgi - namely, when trying to
> create a graphic using the jpeg() function, everything is fine from the
> command line but it won't work over cgi, producing the error:
> "Unable to open connection to X11 display"
> Do you you know how to solve this problem or has anyone actually solved
> this particular problem satisfactorily?
> Thanks in advance for your help.
> Sincerely Yours,
> Yongqing Zhang, PhD
> Bioinformatics, Microarray Core Facility
> 	[[alternative HTML version deleted]]
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.

Thomas Lumley			Assoc. Professor, Biostatistics
tlumley at u.washington.edu	University of Washington, Seattle

More information about the R-help mailing list