similar to: Basic question about X11()

Hi all, I'm having trouble getting x11 to work with R. (This is on Debian testing.) I installed r-base and r-base-dev, and then r-cran-cairodevice. I also tried installing the Cairo package within R, which appears to work fine. This what I'm seeing: > capabilities() jpeg png tiff tcltk X11 aqua http/ftp sockets TRUE TRUE TRUE TRUE

Hi, I run R on a unix server and login from a Mac with ssh -X. When I want to run a graphics function like hist, I get the following x11 message: Error in X11(d$display, d$width, d$height, d$pointsize, d$gamma, d$colortype,  :    unable to start device X11cairo In addition: Warning message: In function (display = "", width, height, pointsize, gamma, bg,  :   unable to open connection to

I get this with R 2.7.2 (and 2.7.1, and 2.6.2, but NOT 2.4.0): > X11() # this one opens up okay > X11("foo") Error: Couldn't find per display information $ and R crashes out back to my shell prompt. If I do X11("foo") as a first command I get a meaningful error and my R prompt back: > X11("foo") Error in X11(d$display, d$width, d$height,

Hello everyone, I'm trying to plot a graphic in Linux, when I type X11() then I have an error which is the next: Error in X11(d$display, d$width, d$height, d$pointsize, d$gamma, d$colortype,? : ?unable to start device X11cairo ? Why?, what I must do to fix it?. Thanks so much ? Carlos

Full_Name: Merlise Clyde Version: 2.8.1 OS: MAC OS X 10.4.1 Submission from: (NULL) (24.199.155.61) I am running R under X11 on the MAC OS X 10.4.11 and have been having problems with X11 graphics since upgrading to 2.8.+ > plot(1:10) Error in X11(d$display, d$width, d$height, d$pointsize, d$gamma, d$colortype, : unable to start device X11cairo In addition: Warning messages: 1: In

Hello, As per the subject, I am unable to do the following: plot(1); The error message I get is ( as user postgres) No protocol specified Error in X11(d$display, d$width, d$height, d$pointsize, d$gamma, d$colortype, : unable to start device X11cairo In addition: Warning message: In function (display = "", width, height, pointsize, gamma, bg, : unable to open connection to X11

Hi, I occasionally run out of color in my X11 terminal. At this point, R will issue this error message: Error: X11 cannot allocate additional graphics colors. Consider using colortype="pseudo.cube" or "gray". An immediate x11(colortype="pseudo.cube") doesn't work as the colortype seems to be shared among the different x11 plotting windows. So I have

I've fixed the original report and Tom's first. Someone had incorrrectly arranged for most of the initialization to be done only once per session. I did ask before 1.3.0 what the intention was .... For pseudocolor devices at least this was biting since the palette was not re-initialized. I don't see point two on my system, and Martin's point about interruption was first shown

ripley@stats.ox.ac.uk wrote: > > On Sat, 16 Mar 2002 Edwin@balpol.tudelft.nl wrote: > > > Full_Name: Edwin > > Version: 1.4.1 > > OS: SunOS/Solaris > > Submission from: (NULL) (130.161.1.115) > > > > > > When selecting an X11 visual on Solaris 2.7 with > > > > X11(colortype="true") > > > > a PseudoColor visual

On Sat, 16 Mar 2002 Edwin@balpol.tudelft.nl wrote: > Full_Name: Edwin > Version: 1.4.1 > OS: SunOS/Solaris > Submission from: (NULL) (130.161.1.115) > > > When selecting an X11 visual on Solaris 2.7 with > > X11(colortype="true") > > a PseudoColor visual is actually created. (verified with xwininfo) Note that the help page does *not* say that this

for some reason the following message seems not to have reached the list in the first try, at least I can't find it. my apologies if this is my fault: we are running R under Solaris with SunRay Terminals, which are set to 8 bit color to comply with some other software. In this configuration, X11() opens with colortype=true, i.e., it is not recognized that actually the display is only 8

Hi, I use R in remote access on a Debian server. I need X11() to create graphical things so I use xvfb-run (Virtual X server environnement) R to allowing X11() capabilities to R. An other technique is to connect in shh -X to execute my R script. With the connection ssh -X, my R script is well executed. BUT when I use Xvfb, some graphics are created but an error occured and stop the script.

Dear All Another one I have touched on before with a much older OS and version. My sessionInfo() is: > sessionInfo() R version 2.5.1 (2007-06-27) i686-redhat-linux-gnu locale: LC_CTYPE=en_GB.UTF-8;LC_NUMERIC=C;LC_TIME=en_GB.UTF-8;LC_COLLATE=en_GB.U TF-8;LC_MONETARY=en_GB.UTF-8;LC_MESSAGES=en_GB.UTF-8;LC_PAPER=en_GB.UTF-

In-Reply-To: <OF64BAAB51.93CEFB4D-ON852569DE.004CB60E at rtp.epa.gov> This is more a linux question, but I have asked in some Linux conferences with no success. I am running 1.2.1 in Mandrake 7.2.Trying to run the graphics demo produces axes, but no lines and I get an error message: error in abline (h=0, col=gray(0,9))Error:X11 cannot allocate additional graphics colors consider using

Hi - I'm running R 1.8.1 (compiled from source) on Mac OS X 10.3 (Panther). I find that, if Apple's X11 application is not running, Sweave gives an error when it wants to create a pdf or eps figure. E.g., in the package's own example-1.Snw file a boxplot is created at chunk 2: <<fig=TRUE,echo=FALSE>>= boxplot(Ozone ~ Month, data = airquality) @ Normally this will create

Is there a way to refresh capabilities("X11") without restarting R such that it reflects the enabling/disabling of X11? BACKGROUND: If I launch R with X11 server disabled (e.g. ssh -X / ssh -Y to remote Linux but forgot to enable Xming on local Windows), then I get: > capabilities("X11") X11 FALSE > x11() Error in .External2(C_X11, d$display, d$width, d$height,

Hi all, It looks like Dovecot 1.0rc7 reports the wrong content-type for messages with only a text/html body. An example of such a message is: --- From: mathijs at izecom.com Subject: test To: foobar at example.com Content-Type: text/html; test --- When I talk IMAP to Dovecot directly using telnet and fetch the bodystructure of this message, Dovecot replies: * 1 FETCH (BODYSTRUCTURE

Dear R-users, I have a small problem with the function png(), when used with the argument colortype="pseudo.cube". > png("toto.png", colortype="pseudo.cube") > image(matrix(rnorm(10000), 100, 100)) > dev.off() R is blocked at the last command (R does not print any prompt after the last command). Nothing is written in the file (Gimp indicates that the

A rather strange situation here and I've not found the source of the problem. The point is to print a ternary plot matrix of compositional data with ellipses enclosing 95% of the variance in each plot. The ellipses display on the monitor, dev = x11cairo (see attached winters-x11cairo.pdf), but not when sent directly to a file, dev = pdf (see attached winters-pdf.pdf). Here's

Hi, I am trying to put some graphics I have generated from R on a webpage using dev2bitmap to create a bitmap, .BMP, file. When I look at my notes from 2 or 3 months ago I was successfully able to put the ACTIVE device plot result into a bitmap file using a command such as: dev2bitmap("InsectSpray.BMP") Job done! Now when I try the same command, I get the following: >