Re: [R] Qsub - unable to open connection to X11 display

2007-10-29 Thread Duncan Murdoch
On 10/29/2007 12:06 PM, Bernd Jagla wrote: Hi there, I want to run an R script on a cluster with qsub. Obviously I don't want to display any X window, but I want use png() or something else to write out images. Unfortunately I get the following error message: png(filename =

Re: [R] Qsub - unable to open connection to X11 display

2007-10-29 Thread Martin Morgan
Hi Bernd, A little speculation / uninformed input on my part, but I'm guessing that the R on your nodes is compiled without X11 support, probably because the cluster nodes have X11, but not the X11 header files required by R when it is built. Probably capabilities()[[X11]] [1] FALSE One

Re: [R] Qsub - unable to open connection to X11 display

2007-10-29 Thread Bernd Jagla
similar... -B |-Original Message- |From: Martin Morgan [mailto:[EMAIL PROTECTED] |Sent: Monday, October 29, 2007 12:35 PM |To: Bernd Jagla |Cc: r-help@r-project.org |Subject: Re: [R] Qsub - unable to open connection to X11 display | |Hi Bernd, | |A little speculation / uninformed input on my

Re: [R] Qsub - unable to open connection to X11 display

2007-10-29 Thread Benilton Carvalho
But doesn't it suffice to replace png() by bitmap()? b On Oct 29, 2007, at 12:47 PM, Duncan Murdoch wrote: On 10/29/2007 12:06 PM, Bernd Jagla wrote: Hi there, I want to run an R script on a cluster with qsub. Obviously I don't want to display any X window, but I want use png() or

Re: [R] Qsub - unable to open connection to X11 display

2007-10-29 Thread Bernd Jagla
Message- |From: Benilton Carvalho [mailto:[EMAIL PROTECTED] |Sent: Monday, October 29, 2007 1:26 PM |To: Duncan Murdoch |Cc: Bernd Jagla; r-help@r-project.org |Subject: Re: [R] Qsub - unable to open connection to X11 display | |But doesn't it suffice to replace png() by bitmap()? |b | |On Oct 29, 2007