The message "unable to open connection to X11 display ''" means
your own machine cannot open a xterm from the machine running R.
You have to have an X server running on your own machine, and
allow X display from the machine running R.
Hope this helps.
Dr Zong-Pei Han
UNIX Systems Administrator
Co
Martin Morgan wrote:
zong-pei@imm.ox.ac.uk wrote:
So packages like beadarray and arrayQualityMetrics
cannot be installed.
The sma author no longer wishes to maintain this package. The packges
beadarray and arrayQualityMetrics are Bioconductor packages that depend
on sma indirectly
... and also all objects that actually live in the .GenericArgsEnv
environment.
> all( sapply( ls( .GenericArgsEnv ), function(.)
is.null(environment(.)) ) )
[1] TRUE
This has the consequence preventing argsAnywhere to get the args of
seq.int.
> argsAnywhere( seq.int )
Error in exists(".pa
On 10/2/2009 8:40 AM, Romain Francois wrote:
... and also all objects that actually live in the .GenericArgsEnv
environment.
> all( sapply( ls( .GenericArgsEnv ), function(.)
is.null(environment(.)) ) )
[1] TRUE
This has the consequence preventing argsAnywhere to get the args of
seq.int.
Well, I feel silly - I just hadn't started the x11 server on the machine!
Thanks for the help.
-- Kay
zong-pei@imm.ox.ac.uk wrote:
The message "unable to open connection to X11 display ''" means
your own machine cannot open a xterm from the machine running R.
You have to have an X server
On 2 October 2009 at 11:01, Kay Wanous wrote:
| Well, I feel silly - I just hadn't started the x11 server on the machine!
That would do it.
For completeness, you _can_ get cairo(), x11(), ... to work in batch mode (or
from a webserver etc pp) if you use the xvfb server which (on Debian at
leas
I suggest a simple enhancement to segments() and arrows() to
facilitate drawing horizontal and vertical segments --
set default values for the second x and y arguments equal to the first set.
This is handy, especially when the expressions for coordinates are long.
Compare:
Segments:
< function (x
Neil,
I tried installing the RPostgreSQL from both within R (using
install.packages(), and using R CMD INSTALL)... but did not try
installing from source using the method you describe. I did install
PostgreSQL from source and will give that a try...
(a few days later)...
I've recompiled *e
Dear,
I looked in the list something on as to compile a code with access the High
Performance FORTRAN using R CMD SHLIB, but I did not find. Would like to know
if the accepted R this type of language?
Thanks!
Fábio Mathias Corrêa
Estatística e Experimentação Agropecuária/UFLA
Michael Ramati wrote:
hello,
is there a way to control figure margins using package lattice, similarly to
parameters mai/mar (which presumbly works only for figures of package graphics)?
thanks!
Try it this way:
library(lattice)
trellis.device()
trellis.par.set(list(
layout.widths
Full_Name: r
Version: 251
OS: linux
Submission from: (NULL) (138.250.104.18)
Plotmath manual does not state that an expression cannot be written with
asterisk (*) at the start. See mailing list post 'plot ᵒ C in graph axis
label', 02-10-09
__
R-devel@r
Bootstrapping can easily be sped up on multicore machines using parallel
processing of the seperate bootstraps. As a proof of concept I slightly
modified the boot.sem function to use multiple cores, using mclapply from
the multicore package. Example code can be found on my website:
http://www.jer
Simon Urbanek wrote on 10/01/2009 11:51 AM:
[...]
I suspect you like reinventing the wheel ;). Your NewInteger is part of
the R API and is called ScalarInteger(). When you need something,
chances are that R has it already, so it's worth greping through the
headers (and sometimes even through th
On Oct 2, 2009, at 2:35 PM, Fabio Mathias Corrêa wrote:
Dear,
I looked in the list something on as to compile a code with access
the High Performance FORTRAN using R CMD SHLIB, but I did not find.
Would like to know if the accepted R this type of language?
R supports systems with FORTR
I hope you will forgive a serious comment on this thread, but the
new "sos" package makes "greping through the headers" shockingly easy.
It returns the 'RSiteSearch( ___ , "function")' information in a
data.frame of class "findFn" sorted to put the package with the most
matches first. Du
On 02/10/2009 7:25 AM, inp...@gmail.com wrote:
Full_Name: r
Version: 251
OS: linux
Submission from: (NULL) (138.250.104.18)
Plotmath manual does not state that an expression cannot be written with
asterisk (*) at the start. See mailing list post 'plot ᵒ C in graph axis
label', 02-10-09
This i
Hi,
I'm running out of the *numbered* backreferences \\1, \\2, ..., \\9
for gsub(). Does R support *named* backreferences, and if so, what is
the syntax?
Thanks
Henrik
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