On Sep 14, 2011, at 11:08 AM, Brian Oney wrote:
Hi Steve,
a quick look at browseURL will tell you that indeed system or
shell.exec (on a windows platform) is used to open up a URL.
The open part of the proposed function was written to work on a Mac.
Because Mac is a unix platform, I
guessing this
little beauty is the engine of shell.exec.
(An honest) cheers,
Brian
On 9/14/2011 7:49 PM, Simon Urbanek wrote:
On Sep 14, 2011, at 1:10 PM, Henrik Bengtsson wrote:
On Wed, Sep 14, 2011 at 8:35 AM, Simon Urbanek
simon.urba...@r-project.org wrote:
On Sep 14, 2011, at 11
On Sep 14, 2011, at 4:44 PM, Dirk Eddelbuettel wrote:
On 14 September 2011 at 16:22, Simon Urbanek wrote:
|
| On Sep 14, 2011, at 4:15 PM, Brian Oney wrote:
|
| Hi there,
| new idea (at 10 at night). All the emails keep me thinking (btw thanks
for all the feedback).
| What does
On Sep 11, 2011, at 6:30 AM, typhoong wrote:
hi,
i want to build a Qt front-end GUI which communicates with R, and i am not
sure what i should use for the interface. There seems to be many ways:
R.dll, Rinside, Rcpp, RQt, Rtools... . what is the best way? please advice.
I think qtgui
Steve,
On Sep 9, 2011, at 8:36 AM, Prof Brian Ripley wrote:
On Thu, 8 Sep 2011, Steve Lianoglou wrote:
Hi Simon,
Thanks for the quick response.
Comments in line:
On Thu, Sep 8, 2011 at 4:11 PM, Simon Urbanek
simon.urba...@r-project.org wrote:
On Sep 8, 2011, at 3:59 PM, Steve
On Sep 9, 2011, at 10:30 AM, Steve Lianoglou wrote:
Hi Simon, Prof. Ripley, and Dirk,
First: thanks again for the tips, it's great to have some of the top
bRass providing this type of help.
Last (few) comments in line:
On Fri, Sep 9, 2011 at 9:41 AM, Simon Urbanek
simon.urba...@r
On Sep 8, 2011, at 4:01 AM, Martin Maechler wrote:
David Winsemius dwinsem...@comcast.net
on Tue, 6 Sep 2011 00:38:13 -0400 writes:
I can reproduce:
eigen(crossprod(matrix(1:2000, 50)) + (0+0i), T, T)
*** caught segfault ***
address 0x102d0e028, cause 'memory not mapped'
On Sep 8, 2011, at 3:59 PM, Steve Lianoglou wrote:
Hi,
Essentially: subject line says it all.
I've created a package that wraps an external c++ library (which I didn't
write) that only successfully compiles on 64bit machines.
That doesn't sound right, it contradicts your subject line
On Sep 7, 2011, at 3:27 PM, Schatzi wrote:
I would like some code to rerun every minute, automatically (it calls time
and I want this to update).
Here is the code (it is really the plot that I am interested in):
hourc-as.numeric(substr(date(),12,13))
On Aug 30, 2011, at 12:57 PM, pawelm wrote:
Simon,
I found that files R-2.13.1/src/library/stats/src/distance.c and
R-2.13.1/src/main/array.c have openmp code (example below). I have couple
questions regarding best practices when using R internals and openmp.
Can we use
On Aug 30, 2011, at 12:57 PM, pawelm wrote:
Simon,
I found that files R-2.13.1/src/library/stats/src/distance.c and
R-2.13.1/src/main/array.c have openmp code (example below). I have couple
questions regarding best practices when using R internals and openmp.
Can we use
Pawel,
On Aug 31, 2011, at 4:46 PM, pawelm wrote:
I just found this (performance improvement of the dist function when using
openmp):
.Internal(setMaxNumMathThreads(1)); .Internal(setNumMathThreads(1)); m -
matrix(rnorm(81),900,900); system.time(d - dist(m))
user system elapsed
On Aug 29, 2011, at 7:48 PM, Alireza Mahani wrote:
I am trying to parallelize part of a C function that is called from R (via
.C) using OpenMP's parallel for pragma. I get mixed results: some runs
finish with no problem, but some lead to R crashing after issuing a long
error message
On Aug 19, 2011, at 10:26 PM, Lokkju Brennr wrote:
Hoping someone can clear up a licencing question...
My understanding is that R is licensed under the GPL, with some
headers licensed under the LGPL (per COPYRIGHTS, so that R plugins
don't have to be GPL - arguably incorrect, but besides
that you use.
Cheers,
Simon
On Thu, Aug 25, 2011 at 8:24 AM, Simon Urbanek
simon.urba...@r-project.org wrote:
On Aug 19, 2011, at 10:26 PM, Lokkju Brennr wrote:
Hoping someone can clear up a licencing question...
My understanding is that R is licensed under the GPL, with some
headers
On Aug 9, 2011, at 8:12 PM, Dirk Eddelbuettel wrote:
Hi Vinh,
On 9 August 2011 at 16:40, Vinh Nguyen wrote:
| Dear R-Devel,
|
| I'm using Ubuntu on an x86_64 machine and would like to have both the
| 32-bit and 64-bit versions of R built from source. By default,
| following the
On Aug 9, 2011, at 9:41 PM, Dirk Eddelbuettel wrote:
On 9 August 2011 at 21:24, Simon Urbanek wrote:
|
| On Aug 9, 2011, at 8:12 PM, Dirk Eddelbuettel wrote:
|
|
| Hi Vinh,
|
| On 9 August 2011 at 16:40, Vinh Nguyen wrote:
| | Dear R-Devel,
| |
| | I'm using Ubuntu
to run fair
single-precision tests, because R needs to convert both input and output
vectors to/from double precision).
Its home is at
http://rforge.net/OpenCL
and CRAN deo volente it may appear on CRAN soon.
Cheers,
Simon
On Aug 5, 2011, at 2:36 PM, Simon Urbanek wrote:
On Jul 19, 2011, at 12
It's worth actually reading the list you post to ...
http://r.789695.n4.nabble.com/Reference-classes-assignments-to-fields-td3708168.html
On Aug 5, 2011, at 6:41 AM, Jon Clayden wrote:
Dear all,
I've just had a package update bounced from CRAN because of a recent
change in R-devel which
On Jul 19, 2011, at 12:56 PM, Simon Urbanek wrote:
On Jul 19, 2011, at 2:26 AM, Prof Brian Ripley wrote:
On Mon, 18 Jul 2011, Alireza Mahani wrote:
Simon,
Thank you for elaborating on the limitations of R in handling float types. I
think I'm pretty much there with you
On Aug 4, 2011, at 5:26 PM, Michael Lachmann wrote:
Hi,
I was trying to have R read files faster with readChar(). That was before I
noticed that readChar() is not that bad! In any case, below I suggest a few
simple changes that will make readChar slightly faster.
I followed
Alexandre,
thanks, I see your point. Somehow I parsed your e-mail as the inverse (and
Dan's suggestion which I feel did the same didn't help ;)). Embedding PHP into
R sound like fun and in fact FastRWeb would benefit from your package :).
In that light you may want to explain why you need 2-5
Alexandre,
On Aug 3, 2011, at 1:19 PM, Alexandre Aguiar wrote:
Simon,
Em Quarta 03 Agosto 2011, você escreveu:
In that light you may want to explain why you need 2-5 since the
easiest way is to simply link to libphp.
Resources accessible to libphp through apache are limited by ssytem
.. also note that there is Rserve PHP client (used, e.g., by FastRWeb) which
works around a lot of the issues you encounter when you try to embed R into PHP
(initialization cost, lack of thread-safety, no workspace separation etc.).
Cheers,
Simon
On Aug 2, 2011, at 10:11 AM, Daniel Fuka
On Jul 23, 2011, at 4:28 PM, Jeroen Ooms wrote:
I am running RApache (www.rapache.net) on CentOS 5.6 using the R
binary from EPEL. After upgrading to R from 2.12 to 2.13 I am getting
the following error when starting Apache:
Cannot load /usr/lib/httpd/modules/mod_R.so into server:
On Jul 22, 2011, at 9:26 AM, Alireza Mahani wrote:
I am developing an R package for internal use, and eventually for public
release. My understanding is that there is no easy way to avoid copying
function arguments in R (i.e. we don't have the concept of pointers in R),
which makes me wary
On Jul 20, 2011, at 3:01 PM, Duncan Murdoch wrote:
On 20/07/2011 10:40 AM, WADA Kazuya wrote:
Hi
I don't know how to complie R-2.13.1 with MKL in windows 7 64bit.
I can compile normal R in windows using Rtools under R-admin.html
description.
but, this way doesn't use ./configure
On Jul 19, 2011, at 7:48 AM, Matthew Dowle wrote:
Prof Brian Ripley rip...@stats.ox.ac.uk wrote in message
news:alpine.lfd.2.02.1107190640280.28...@gannet.stats.ox.ac.uk...
On Mon, 18 Jul 2011, Alireza Mahani wrote:
Simon,
Thank you for elaborating on the limitations of R in handling
On Jul 19, 2011, at 2:26 AM, Prof Brian Ripley wrote:
On Mon, 18 Jul 2011, Alireza Mahani wrote:
Simon,
Thank you for elaborating on the limitations of R in handling float types. I
think I'm pretty much there with you.
As for the insufficiency of single-precision math (and hence
On Jul 19, 2011, at 11:07 AM, Alireza Mahani wrote:
Further pursuing my curiosity to measure the efficiency of R/C++ interface, I
conducted a simple matrix-vector multiplication test using .C and .Call
functions in R. In each case, I measured the execution time in R, as well as
inside the
On Jul 19, 2011, at 10:44 AM, Tim Triche, Jr. wrote:
(re-sending after confirming list subscription; apologies if this ends up
being sent to the list twice)
Is the expected behavior from cat(), as used below, a hanging space before
\n at the end of the emitted line?
firstheader =
On Jul 18, 2011, at 6:15 PM, Alireza Mahani wrote:
Duncan,
Thank you for your reply. This is a rather unfortunate limitation, because
for large data sizes there is a significant difference between the
performance of '.C' and '.Call'.
I think you may have missed the main point - R does
is now implemented, FR#200.
DT[i,j]-value is now handled by data.table in C rather
than falling through to data.frame methods.
Thanks to Ivo Welch for raising speed issues on r-devel,
to Simon Urbanek for the suggestion, and Luke Tierney and
Simon for information on R internals
On Jul 12, 2011, at 4:22 PM, Jeroen Ooms wrote:
Can you please verify the behaviour is still the same in a recent R-devel or
at least R-2.13.1? And that there was no other already answered request on
R-help or R-devel re. timeouts?
The code below is R 2.13.1. It shows that the timeout time
Fast update is now implemented, FR#200.
DT[i,j]-value is now handled by data.table in C rather
than falling through to data.frame methods.
Thanks to Ivo Welch for raising speed issues on r-devel,
to Simon Urbanek for the suggestion, and Luke Tierney and
Simon for information on R
On Jul 7, 2011, at 3:39 AM, Eli Holmes wrote:
Hi,
I have been building R packages for awhile on Windows, and I recently
upgraded R and all required package creation tools to 2.13.0. I
understand that there have been changes in that the R CMD build
command no longer alters the source
point ...
Cheers,
Simon
On Jul 6, 2011, at 4:36 AM, Matthew Dowle wrote:
On Tue, 2011-07-05 at 21:11 -0400, Simon Urbanek wrote:
No subassignment function satisfies that condition, because you can always
call them directly. However, that doesn't stop the default method from
making
On Jul 6, 2011, at 10:06 AM, Kasper Daniel Hansen wrote:
On Wed, Jul 6, 2011 at 9:42 AM, Duncan Murdoch murdoch.dun...@gmail.com
wrote:
On 11-07-06 9:25 AM, Kasper Daniel Hansen wrote:
On Mon, Jul 4, 2011 at 8:08 AM, Prof Brian Ripleyrip...@stats.ox.ac.uk
wrote:
In the near future
On Jul 5, 2011, at 1:45 PM, Tobias Verbeke wrote:
On 07/05/2011 04:21 PM, Duncan Murdoch wrote:
On 05/07/2011 10:17 AM, Tobias Verbeke wrote:
Dear Duncan,
On 07/05/2011 03:25 PM, Duncan Murdoch wrote:
On 05/07/2011 6:52 AM, Tobias Verbeke wrote:
L.S.
On 07/05/2011 02:16 AM,
on it. When it doesn't break other data.table tests, I'll
commit to R-Forge ...
Matthew
On Mon, 2011-07-04 at 12:41 -0400, Simon Urbanek wrote:
Timothée,
On Jul 4, 2011, at 2:47 AM, Timothée Carayol wrote:
Hi --
It's my first post on this list; as a relatively new user with little
the vector holding columns.
Cheers,
Simon
Sent from my iPhone
On Jul 5, 2011, at 9:01 PM, David Winsemius dwinsem...@comcast.net wrote:
On Jul 5, 2011, at 7:18 PM, luke-tier...@uiowa.edu luke-tier...@uiowa.edu
wrote:
On Tue, 5 Jul 2011, Simon Urbanek wrote:
On Jul 5, 2011, at 2:08 PM
Timothée,
On Jul 4, 2011, at 2:47 AM, Timothée Carayol wrote:
Hi --
It's my first post on this list; as a relatively new user with little
knowledge of R internals, I am a bit intimidated by the depth of some
of the discussions here, so please spare me if I say something
incredibly silly.
earlier, if you want to loop subassignments over many
elements: don't do that in the first place, but if you do, use lists or
matrices, NOT data frames.
Cheers,
Simon
On Jul 3, 2011, at 8:13 AM, Robert Stojnic wrote:
Hi Simon,
On 03/07/11 05:30, Simon Urbanek wrote:
This is just a quick
This is just a quick, incomplete response, but the main misconception is really
the use of data.frames. If you don't use the elaborate mechanics of data frames
that involve the management of row names, then they are definitely the wrong
tool to use, because most of the overhead is exactly to
On Jun 29, 2011, at 1:12 PM, Uwe Ligges wrote:
Looks like a different boost version than the one you require.
I'd suggest to talk to the Mac maintainer, Simon Urbanek (CCing).
GUTS doesn't specify any system requirements, so obviously it has no business
trying to use boost from the system
and somehow define the same things but differently ... Since
Dirk uses the same boost (1.43 here) successfully in QuantLib he may know more
...
Cheers,
Simon
On Jun 29, 2011, at 2:05 PM, Simon Urbanek wrote:
On Jun 29, 2011, at 1:12 PM, Uwe Ligges wrote:
Looks like a different boost version than
, Simon Urbanek wrote:
On Jun 29, 2011, at 1:12 PM, Uwe Ligges wrote:
Looks like a different boost version than the one you require.
I'd suggest to talk to the Mac maintainer, Simon Urbanek (CCing).
GUTS doesn't specify any system requirements, so obviously it has no
business trying
On Jun 28, 2011, at 9:58 AM, Michelle.Carey wrote:
Hi,
I am trying to write code in C for an R package. I need high precision
in the form of the mpfr and gmp packages.
gmp is available as R package
http://cran.r-project.org/web/packages/gmp/index.html
do you really need it at a lower
On Jun 28, 2011, at 3:01 PM, Hervé Pagès wrote:
Hi Uwe,
On 11-06-28 01:44 AM, Uwe Ligges wrote:
On 28.06.2011 01:31, Hervé Pagès wrote:
Hi,
Why isn't 'R CMD check --force-multiarch' installing the package
for all the architectures that are going to be checked?
Hervé,
no,
On Jun 28, 2011, at 3:03 PM, Hadley Wickham wrote:
When capturing the path to the current R binary, install.packages does:
cmd0 - paste(file.path(R.home(bin), R), CMD INSTALL)
shouldn't that be
cmd0 - shQuote(paste(file.path(R.home(bin), R), CMD INSTALL))
to allow paths with
On Jun 28, 2011, at 3:45 PM, Hervé Pagès wrote:
Hi Simon,
On 11-06-28 12:19 PM, Simon Urbanek wrote:
On Jun 28, 2011, at 3:01 PM, Hervé Pagès wrote:
Hi Uwe,
On 11-06-28 01:44 AM, Uwe Ligges wrote:
On 28.06.2011 01:31, Hervé Pagès wrote:
Hi,
Why isn't 'R CMD check --force
On Jun 28, 2011, at 5:11 PM, Hervé Pagès wrote:
Simon,
On 11-06-28 01:44 PM, Simon Urbanek wrote:
On Jun 28, 2011, at 3:45 PM, Hervé Pagès wrote:
Hi Simon,
On 11-06-28 12:19 PM, Simon Urbanek wrote:
On Jun 28, 2011, at 3:01 PM, Hervé Pagès wrote:
Hi Uwe,
On 11-06-28 01:44
On Jun 27, 2011, at 3:17 AM, Renaud Gaujoux wrote:
On 24/06/2011 22:04, John Chambers wrote:
Strictly speaking, that is not meaningful. A class (like any R object) is
uniquely referenced by a name *and an environment*. The name of a package
can be used to construct the environment,
On Jun 27, 2011, at 8:43 AM, Renaud Gaujoux wrote:
On 27/06/2011 14:27, Simon Urbanek wrote:
On Jun 27, 2011, at 3:17 AM, Renaud Gaujoux wrote:
On 24/06/2011 22:04, John Chambers wrote:
Strictly speaking, that is not meaningful. A class (like any R object) is
uniquely referenced
Mike,
this is all nice, but AFAICS the first part misses the point that there is no
64-bit integer type in the API so there is simply no alternative at the moment.
You just said that you don't like it, but you failed to provide a solution ...
As for the second part, the idea is not new and is
Mike,
there are many examples of embedding R, one of them is rJava/JRI and you can
see how to initialize R with custom callbacks at
http://svn.rforge.net/org/trunk/rosuda/JRI/src/Rinit.c
Cheers,
Simon
On Jun 16, 2011, at 6:47 PM, Mike Sonsini wrote:
Hello,
I am very new to R but my
On Jun 13, 2011, at 10:21 AM, Hadley Wickham wrote:
Hi all,
Is there a straight-forward, cross-platform way of determining if a
user has all the tools needed to develop R packages (i.e. gcc etc)?
It doesn't need to be 100%, but should give a rough idea. One idea I
had was simply to see
On Jun 10, 2011, at 2:54 PM, Nipesh Bajaj wrote:
Dear all, it is my first post in R-devel list, and hope that this is
the right place to ask question related to package development.
I have created my first package in Windows through the usual route.
Now I want to add some ***Welcome
On Jun 10, 2011, at 3:36 PM, Dirk Eddelbuettel wrote:
On 10 June 2011 at 15:10, Simon Urbanek wrote:
|
| On Jun 10, 2011, at 2:54 PM, Nipesh Bajaj wrote:
|
| Dear all, it is my first post in R-devel list, and hope that this is
| the right place to ask question related to package
On Jun 9, 2011, at 3:00 AM, Dario Strbenac wrote:
I'm installing the latest development version of R on Ubuntu 10.04
Revision: 56096
Last Changed Date: 2011-06-08
and the make command runs for a while, then I get :
** testing if installed package can be loaded
Error in
On Jun 9, 2011, at 11:15 AM, oliver wrote:
On Thu, Jun 09, 2011 at 10:54:28AM -0400, Duncan Murdoch wrote:
On 09/06/2011 9:28 AM, oliver wrote:
On Thu, Jun 09, 2011 at 07:43:20AM -0400, Duncan Murdoch wrote:
On 11-06-09 7:27 AM, oliver wrote:
On Wed, Jun 08, 2011 at 08:35:34PM -0400, Simon
On Jun 8, 2011, at 12:08 PM, oliver wrote:
On Wed, Jun 08, 2011 at 12:22:10PM +0100, Prof Brian Ripley wrote:
On Tue, 7 Jun 2011, Duncan Murdoch wrote:
On 07/06/2011 9:08 AM, oliver wrote:
Hello,
following an advice here from the list I looked into sources of other
packages (xts) and
On Jun 8, 2011, at 8:32 PM, oliver wrote:
On Thu, Jun 09, 2011 at 02:17:31AM +0200, oliver wrote:
[...]
OK, I looked at this now.
LENGTH() checks the length of the vector.
Good to know this.
So the problem of a vector of length 0 can be with any arguments of type
SEXP,
hence I
On Jun 5, 2011, at 12:22 PM, oliver wrote:
On Sat, Jun 04, 2011 at 07:51:08AM -0400, Duncan Murdoch wrote:
On 11-06-03 4:19 PM, oliver wrote:
On Fri, Jun 03, 2011 at 11:14:39AM -0500, Douglas Bates wrote:
On Fri, Jun 3, 2011 at 5:17 AM, oliveroli...@first.in-berlin.de wrote:
Hello,
I'm
On Jun 4, 2011, at 10:31 AM, soeren.vo...@uzh.ch wrote:
Hello
Apologies for cross-posting, the discussion should (if) go to R-devel, but I
also want to reach the rcpp-devel people.
My C++ class FOO is a module available through Rcpp, and it works fine and is
-- so far -- bug free.
Pauline,
since you mentioned Rcpp, you're on the wrong list. I have put some comments
below but they assume you're using regular R packaging and not Rcpp.
On Jun 3, 2011, at 4:41 AM, Po wrote:
I still look for my problem.
I think that maybe my Makefile is not good.
In my folder src of my
On May 31, 2011, at 5:23 PM, Thomas Friedrichsmeier wrote:
On Tuesday 31 May 2011, Simon Urbanek wrote:
The history entries are somewhat in a grey area, because most GUIs use
their own implementation of history (and thus they are irrelevant) and the
*history() commands are documented to only
On Jun 1, 2011, at 1:50 PM, Thomas Friedrichsmeier wrote:
On Wednesday 01 June 2011, Simon Urbanek wrote:
I suppose, yes, it's possible, but I see somewhat of an asymmetry if done
that way : GUIs are like plug-ins in that there is a set of functions they
have to implement to work properly
Thomas,
On May 31, 2011, at 2:16 PM, Thomas Friedrichsmeier wrote:
On Tuesday 31 May 2011, luke-tier...@uiowa.edu wrote:
Also note at the beginning of of th help file:
Utility functions to access and replace the non-exported functions
in a name space, for use in developing
On May 31, 2011, at 4:11 PM, Thomas Friedrichsmeier wrote:
On Tuesday 31 May 2011, Simon Urbanek wrote:
I would expect so, but I'll let Luke comment on it. It is definitely a very
bad idea.
R provides facilities for customization and other GUIs are using them
properly. If you are lacking
On May 20, 2011, at 12:04 PM, Martyn Byng wrote:
Hi,
I am trying to package some code to use with R and wanted to call
Rscript from within the Makevars file (I am trying to automate the
setting of the location of a third party library depending on what is
available / the system the
This is unrelated to the original question, so clarifications inline for
posterity.
On May 20, 2011, at 3:15 PM, Sean Robert McGuffee wrote:
Hi,
I've found this type of thing to be extremely confusing, myself, but I
managed to get something to work. I'm not sure how well. I also don't know
Sean,
On May 20, 2011, at 9:00 PM, Sean Robert McGuffee wrote:
Note that setting PKG_LIBS in configure won't work since configure doesn't
know how to handle it. It may be ok if you don't care that the flags won't be
checked, but then you better know what you're doing ;).
Why wouldn't
On May 19, 2011, at 8:45 AM, Karl Forner wrote:
Hello,
Sorry if it is not the right place..
I installed R-2.13.0 on a x86_64 linux server.
All went fine, but the svg() function yells:
svg()
Error in svg() : cairo-based devices are not supported on this build
I have the Cairo,
Note to myself: read R-core before R-devel ;). It's apparently fixed by now. I
have restarted the nightly build so the binaries should be up again soon.
Cheers,
Simon
On May 19, 2011, at 10:03 AM, Simon Urbanek wrote:
Yes, this must be from some commit yesterday, because the build from
Bill,
I suspect you have a typo there [class(x) instead of class(z)] which is why it
doesn't work. Without the typo it does:
tstFn - local({
+ print.tst - function(x, ...) cat(found it!)
+
+ function(x) print(x)
+ })
z - The cat sat on the mat.
class(z) - tst
tstFn(z)
found it!
Mark,
I think you have the wrong list - this has nothing to do with R. to File() is a
function in Rgraphviz and it doesn't crash, it simply exits R. Obviously it
doesn't support path expansion (I suppose it should consider calling
path.expand()) and it should also consider using R_error()
On May 13, 2011, at 7:08 PM, Sean Robert McGuffee wrote:
On 5/12/11 9:13 AM, Simon Urbanek simon.urba...@r-project.org wrote:
I just want to clarify the mechanics of the help system when using html.
R has a built-in HTTP server (aka Rhttpd) which transforms HTTP requests to
function
I just want to clarify the mechanics of the help system when using html.
R has a built-in HTTP server (aka Rhttpd) which transforms HTTP requests to
function calls. It is not your usual web server, because it doesn't map URL
paths to files, it just allows R functions to do anything with it --
On May 11, 2011, at 4:00 PM, Thomas Roth wrote:
Hi,
There's a possibility to put images into documentation files. Have a look at
the package visualizationTools to see how it works. The original idea is/was
by Romain Francois as far as i remember.
For instance have a look at the
is not
the back-end (e.g., in terminal) .. is this a bug?
Cheers,
S
it only takes long because there's a simulation going on in the background...
2011/5/11 Simon Urbanek simon.urba...@r-project.org
On May 11, 2011, at 4:00 PM, Thomas Roth wrote:
Hi,
There's a possibility to put images
can as
well do as Paul suggested, just ship the rendered image with the package..)
Cheers,
Simon
2011/5/11 Simon Urbanek simon.urba...@r-project.org
On May 11, 2011, at 4:16 PM, Thomas Roth wrote:
Well, it takes 5 seconds on a regular notebook... which i have
Basically there's
AFAIK it's all much simpler that you think. Technically common blocks are just
FORTRAN's slightly complicated way to declare and access global variables. They
have nothing to do with IPC - each process is loading SOs in its own virtual
memory, so other processes are irrelevant (the actual
On Fri, May 6, 2011 at 10:44 PM, Dirk Eddelbuettel e...@debian.org wrote:
On 6 May 2011 at 22:09, Simon Urbanek wrote:
| Sean,
|
| the path form the console is not under your control and it depends heavily
on the internal settings in R (is console enabled, is R interactive, is the
output
Sean,
the path form the console is not under your control and it depends heavily on
the internal settings in R (is console enabled, is R interactive, is the output
a tty or a file ...) - that's why you have to use Rprint/REprintf - that's the
only path that is guaranteed to work. Anything else
Detlef,
On May 5, 2011, at 10:50 AM, Detlef Steuer wrote:
Dear list,
there seems to be a problem with the standard location of R´s 64-bit libs
at least under openSUSE.
I had two user questions regarding the compilation of rpy2 for 64-bit systems.
Personally I don`t know rpy2 but maybe
In current R it is described in R-ints instead:
http://r.research.att.com/man/R-ints.html#Tools
But don't ask me about the rationale. That said, you can search all manuals in
Google by simply using
foo site:http://r.research.att.com/man/
where foo is your query
Cheers,
S
On May 4, 2011,
On May 4, 2011, at 12:00 PM, Yihui Xie wrote:
My suggestion was to mimic *nix systems: put the executable binaries in the
same place *by default* (e.g. /usr/bin/ or /usr/local/bin).
Except that there is not such thing on Windows! The closest to that is the
system folder which is off limits
On May 3, 2011, at 4:48 PM, cstrato cstr...@aon.at wrote:
Dear Uwe,
Thank you, however since I use R CMD INSTALL xps.tar.gz my source code is
not polluted.
But then you already used build to create the tar ball so the vignette has been
built. So what is your point?
Cheers,
S
the R doing something wrong).
Cheers,
S
On 5/3/11 11:11 PM, Simon Urbanek wrote:
On May 3, 2011, at 4:48 PM, cstratocstr...@aon.at wrote:
Dear Uwe,
Thank you, however since I use R CMD INSTALL xps.tar.gz my source code is
not polluted.
But then you already used build to create
On May 3, 2011, at 11:25 PM, Yihui Xie wrote:
1. Few Windows users use these commands does not imply they are not
useful, and I have no idea how many Windows users really use them. How
do you run R CMD build when you build R packages under Windows? You
don't write C:/Program
On Apr 29, 2011, at 9:52 AM, Steve Lianoglou wrote:
Hi,
On Fri, Apr 29, 2011 at 5:29 AM, Prof Brian Ripley
rip...@stats.ox.ac.uk wrote:
On Fri, 29 Apr 2011, Dario Strbenac wrote:
Hello,
In my description file, I have an example data package in Suggests: that
I've deleted from my
me.
Sean
On 4/26/11 8:51 PM, Simon Urbanek simon.urba...@r-project.org wrote:
Sean,
On Apr 26, 2011, at 5:06 PM, Sean Robert McGuffee wrote:
I've been thinking about how to handle c++ threads that were started via
Rcpp
calls to some of my c++ libraries from R. My main obstacle
On Apr 26, 2011, at 7:30 AM, schattenpfla...@arcor.de wrote:
I have tested the solutions suggested by Simon and Thomas on a Linux machine.
These are my findings:
On Windows you can look at the variable UserBreak, available from
Rembedded.h. Outside of Windows, you can look at
inquiry
should shift it further up on my todo stack ;)).
Cheers,
Simon
On 4/26/11 9:21 AM, Simon Urbanek simon.urba...@r-project.org wrote:
On Apr 26, 2011, at 7:30 AM, schattenpfla...@arcor.de wrote:
I have tested the solutions suggested by Simon and Thomas on a Linux
machine
On Apr 25, 2011, at 11:09 AM, schattenpfla...@arcor.de wrote:
Thank you for your response, Simon.
1. Calling R_CheckUserInterrupt() interrupts immediately, so I have
no possibility to exit my code gracefully. In particular, I suppose
that objects created on the heap (e.g., STL containers)
it on the main thread and you should be prepared that it may take
some time and may interact with the OS...
Cheers,
Simon
On Apr 25, 2011, at 12:23 PM, Simon Urbanek wrote:
On Apr 25, 2011, at 11:09 AM, schattenpfla...@arcor.de wrote:
Thank you for your response, Simon.
1. Calling
On Apr 22, 2011, at 3:22 PM, Sharpie wrote:
smcguffee wrote:
Hi Charlie,
Thanks for the help,
I think some of my story of having been reading the documentation and
playing with examples for weeks has gotten lost in the switch of threads.
I
think most of that confusion also comes
On Apr 21, 2011, at 9:51 AM, Karl-Dieter Crisman wrote:
Thanks for your replies, Dirk and Matt.
On Thu, Apr 21, 2011 at 7:49 AM, Dirk Eddelbuettel e...@debian.org wrote:
On 20 April 2011 at 12:16, Karl-Dieter Crisman wrote:
|
|
| R is now configured for i686-pc-linux-gnu
|
On Apr 21, 2011, at 10:52 AM, Sean Robert McGuffee wrote:
Thanks,
That's great, but I don't know how to determine what foo is.
It's the name of your package.
How do I declare the name of the package?
in DESCRIPTION:
Package: name
and the directory of your package has to have the same
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