Hi,
Thanks for your reply,
There are several ways in which you can make your code respond to interrupts
properly - which one is suitable depends on your application. Probably the
most commonly used for interfacing foreign objects is to create an external
pointer with a finalizer - that makes
Karl,
I think you right, if you are not controlling all memory allocation,
then you cannot do anything.
In the igraph package, I keep a stack that contains all allocated
objects, and also their
destructor. In case of an error, or an interrupt, I go over the stack
and call all destructors.
(I use
Hello,
I just tried configuring R to use architecture-dependent subdirs
$ r_arch=x86_64 ./configure --prefix=/u/smat/konis/testdir
on a Debain Squeeze box
$ uname -a
Linux smapc007 2.6.32-5-686 #1 SMP Sat Sep 18 02:14:45 UTC 2010 i686
GNU/Linux
After building and installing, the
On Tue, 28 Sep 2010, R P Herrold wrote:
I am connecting from a PC to a Linux system running CentOS
release 5.5 (Final) and it is extremely slow to render plots
to the X11 device.
f - function(n){
for(i in 1:n) qqnorm(rnorm(100))
}
system.time(f(20))
I'll get a packaging built under
On Wed, 29 Sep 2010, Konis Kjell wrote:
Hello,
I just tried configuring R to use architecture-dependent subdirs
$ r_arch=x86_64 ./configure --prefix=/u/smat/konis/testdir
on a Debain Squeeze box
$ uname -a
Linux smapc007 2.6.32-5-686 #1 SMP Sat Sep 18 02:14:45 UTC 2010 i686
GNU/Linux
Many, many thanks for the effort Russ. I'm not clear on next steps
but think I need to look at CentOS vs. others in terms of X.
-Original Message-
From: R P Herrold [mailto:herr...@owlriver.com]
Sent: Wednesday, September 29, 2010 8:40 AM
On Tue, 28 Sep 2010, R P Herrold wrote:
I am
My problem arose while trying to build Graphviz with a swig binding for R.
The wrapper includes R_ext/RS.h which contains #include Rconfig.h, then
uses the pkg-config provided search path taken from libR.pc. Currently
this is
Cflags: -I${rincludedir}
Could this be changed to match
On Wed, 29 Sep 2010, Konis Kjell wrote:
My problem arose while trying to build Graphviz with a swig binding for R.
The wrapper includes R_ext/RS.h which contains #include Rconfig.h, then
uses the pkg-config provided search path taken from libR.pc. Currently
this is
Cflags: -I${rincludedir}
Hi all,
Under what license are the R manuals (R language definition etc)
released? They are not mentioned explicitly in license() and have no
license information in the individual documents. Does this mean that
they are released under GPL-2? If so, what does that mean, given that
they aren't
G'day Simon,
since Karl brought up this topic, I thought I might use it to seek
clarification for something that bothered me for some time.
On Tue, 28 Sep 2010 14:55:34 -0400
Simon Urbanek simon.urba...@r-project.org wrote:
There are several ways in which you can make your code respond to
On Sep 29, 2010, at 17:05 , Hadley Wickham wrote:
Hi all,
Under what license are the R manuals (R language definition etc)
released? They are not mentioned explicitly in license() and have no
license information in the individual documents. Does this mean that
they are released under
On Sep 29, 2010, at 11:34 AM, Berwin A Turlach wrote:
G'day Simon,
since Karl brought up this topic, I thought I might use it to seek
clarification for something that bothered me for some time.
On Tue, 28 Sep 2010 14:55:34 -0400
Simon Urbanek simon.urba...@r-project.org wrote:
There
Hmm, well... I have always understood it so that: (a) yes, it's GPL-2 (what
else could it be) and (b) it means that the restrictions of GPL apply insofar
as they make sense, e.g., you can pick it apart and reuse it in other GPL-2
or compatible products, but not take it proprietary. Upon
On Wed, 29 Sep 2010, Weigand, Stephen D. wrote:
Many, many thanks for the effort Russ. I'm not clear on next steps
but think I need to look at CentOS vs. others in terms of X.
I suspect all X will be similar within an order of magnitude,
but dunno -- I did not 'tune' the workstation I tested
On Sep 29, 2010, at 4:31 AM, Karl Forner wrote:
Hi,
Thanks for your reply,
There are several ways in which you can make your code respond to interrupts
properly - which one is suitable depends on your application. Probably the
most commonly used for interfacing foreign objects is to
Hi,
I can confirm that most of those strange R CMD build/check errors
we observe on Windows are actually a consequence of the temp
Rscript file collision I reported yesterday here:
https://stat.ethz.ch/pipermail/r-devel/2010-September/058648.html
I just applied the following patch to the R
It looks like this has been fixed in current R-alpha. Thanks! H.
On 09/28/2010 04:27 PM, Hervé Pagès wrote:
Hi,
Cosmetic. Starting R with e.g. --max-ppsize=-10 produces the following
warning:
WARNING: '-max-ppsize' value is negative: ignored
The name of the option displayed in the warning
I wonder what is the history of seq and seq.int?
From help(seq), one reads that 'seq.int' is an internal generic
which can be much faster but has a few restrictions. And indeed,
seq.int(1,99,by=2) is over 40 times faster than seq(1,99,by=2) in
a quick test I just did. This is not surprising
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