On 15 May 2025 at 06:56, Barthelemy Tanguy via R-help wrote:
| Hello,
|
| I'm encountering what seems to me to be an anomaly with the as.Date()
function. If I fill in an origin or not, the function will not return the same
type of object (integer or double).
|
| Here's a small example:
|
| `
On 15 May 2025 at 16:21, ravi via R-help wrote:
| I have now followed your advice and switched to the R-sig-debian help list.
Good -- though I have not yet seen a post from you. You need to subscribe,
and you need to post from the subscribed email.
| On Thursday, 15 May 2025 at 12:59:05 CEST, r
On 9 May 2025 at 16:41, Ivan Krylov via R-help wrote:
| This is not guaranteed to work, especially for (but not limited to)
| packages that compile source code and link to various interfaces inside
| R: https://stat.ethz.ch/pipermail/r-help/2025-April/480832.html
|
| This problem is more visible
`anytime` was written for this:
> anytime::anytime("2020-09-17_00:00:00")
[1] "2020-09-17 CDT"
> class(anytime::anytime("2020-09-17_00:00:00"))
[1] "POSIXct" "POSIXt"
>
Dirk
--
dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org
__
Steve,
The better list for such questions is r-sig-debian.
On 4 December 2023 at 13:41, Steve Gutreuter wrote:
| I just upgraded from Linux Mint 20 to 21 and am no longer able to add the CRAN
| Ubuntu repository to my list of repositories. I am getting:
|
| $> sudo /usr/bin/add-apt-repository
That is what I wrote the anytime package for: effortless automatic
parsing. Also works for dates:
> library(anytime)
> anydate("12 APR 2023")
[1] "2023-04-12"
>
Dirk
--
dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org
__
R-help
Rolf,
Sorry for only briefly chiming in, and late, but I don't usually follow
r-help that much these days.
I am writing this from an Ubuntu machine running R as well as RStudio from
pre-made binary .deb packages. R comes via apt from CRAN (using Michael's
binaries), RStudio from them via helper
Hi Gene,
"It's complicated". (Not really, but listen for a sec...)
We need to ship a default policy that makes sense for all / most
situations. So
- users cannot write into /usr/local/lib/R/site-library -- unless they are
set up to, but adding them to the 'group' that owns that directory
-
Jeremie,
As months have irregular number of dates, one needs to use a function that
accounts for that (date libraries and packages have that, one of the earliest
for R was my RcppBDT package using Boost Date_Time), or be otherwise clever.
Here is a one-liner using the latter approach:
seq(a
On 15 June 2020 at 14:46, Luigi Marongiu wrote:
| Hello,
| all of a sudden rstudio stopped working on ubuntu 20.04. I
| re-installed from `rstudio-1.3.959-amd64.deb` but it does not launch
| even if there is an icon. On terminal I got:
| ```
| $ rstudio
| rstudio: error while loading shared libra
On 9 May 2020 at 10:30, Dirk Eddelbuettel wrote:
|
| We can see that you use Linux.
|
| Are you by chance
|
| - on a Debian or Ubuntu system, and
| - have the libopenblas package installed ?
|
| If so then it is a known bug with the libopenblas0-pthread package.
|
| Installing libopen0
We can see that you use Linux.
Are you by chance
- on a Debian or Ubuntu system, and
- have the libopenblas package installed ?
If so then it is a known bug with the libopenblas0-pthread package.
Installing libopen0-openmp (and also removing libopenblas0-pthread) should
fix it.
This is li
Dennis,
On 9 November 2019 at 10:53, Dennis Fisher wrote:
| Dirk
|
| I am now more confused (and I appreciate your help in sorting this out).
|
| I executed
| require(“rJava”)
| and received the following error:
|
| > Error: package or namespace load failed for ‘rJava’:
| > .onLoad f
Dennis,
R does that for you already as it needs to know it for rJava too.
On my (Linux) box:
edd@rob:~$ R CMD config JAVA
/usr/lib/jvm/default-java/bin/java
edd@rob:~$ R CMD config JAVA_HOME
/usr/lib/jvm/default-java
edd@rob:~$
You could also do the equivalent of `which` or `type -
Adam,
You may find this blog post and the video instructive:
http://dirk.eddelbuettel.com/blog/2019/06/09#022_rocker_and_ppas
It illustrates how 'installing tidyverse' (or rstan) can be a single and done
in under two minutes == on Linux, with the appropriate distribution and
settings. In sh
On 5 January 2019 at 13:13, Henrik Bengtsson wrote:
| On Sat, Jan 5, 2019 at 9:41 AM Dirk Eddelbuettel wrote:
| >
| >
| > On 5 January 2019 at 09:14, William Dunlap via R-help wrote:
| > | You would get these errors ("R: file or directory not found, version: file
| > | or
On 5 January 2019 at 20:40, Winfried Moser wrote:
| dirk & bill, you guys are incredible! the non-silent .Rprofile was the
| problem!
| making the code interactive didn't help either, only silenceing it helped!
Good to know you have it fixed.
| thanks so much! i assume moving to r-sig-debian i
On 5 January 2019 at 09:14, William Dunlap via R-help wrote:
| You would get these errors ("R: file or directory not found, version: file
| or directory not found...") if you had a ~/.Rprofile file containing the
| line 'cat(version$version.string, sep="\n").
Well spotted -- very much so. That i
On 4 January 2019 at 23:23, Winfried Moser wrote:
| dear community,
|
| i get a *non-zero exit status* installing the survey-package in R version
| 3.5.2 on ubuntu 18.04. the problem seems to be related to *g++* and/or the
| package *minqa*. in the output of the installation procedure i found th
On 3 January 2019 at 03:16, Christofer Bogaso wrote:
| I was trying to install RQuantLib in my Ubuntu machine which failed with
| below information :
Try this on the shell instead:
sudo apt-get install r-cran-rquantlib
Otherwise maybe rebuild Rcpp from inside R, or also install it from sou
On 5 January 2019 at 05:46, Rich Shepard wrote:
|Is there a file where I can specify the repository to use when upgrading
| packages rather than having R ask each time?
Many ways. You want to set options(repos) -- see eg help(download.packages)
and see help(Startup) for the many ways where y
Rolf,
I noticed this thread started by you as well as a few of the excellent
follow-ups. While it conclcuded, allow me a few quick comments:
- Some of us go through some effort to provide R on Ubuntu (and Debian) in a
reliable and reproducible manner. And it works and is used by many people
On 5 March 2018 at 03:13, Sparks, John wrote:
| library(quantmod)
| #in fairness, I did not include this last time and my example was therefore
not reproducible. Apologies to Bert and everyone else #for not following the
posting guidelines.
| aapl_total<-getOptionChain("AAPL", NULL)>
|
| How c
On 5 March 2018 at 02:46, Sparks, John wrote:
| I agree that they look like dates, I don't know how to determine if they are
actually dates.
You know options but you are confused about maturity dates, i.e. expiry?
In information in that list (ie along the date dimension) is the expiry; at
each
On 3 December 2017 at 20:30, Martin Møller Skarbiniks Pedersen wrote:
| On 3 December 2017 at 20:19, Dirk Eddelbuettel wrote:
| Thanks for your answers. I got a few more questions.
|
| >
| > 0) Wrong list. Rcpp has its down, rcpp-devel, and I basically do not read
| > this and w
"Rcpp-attributes", package="Rcpp")
in R is even easier.
On 3 December 2017 at 13:19, Dirk Eddelbuettel wrote:
| 0) Wrong list. Rcpp has its down, rcpp-devel, and I basically do not read
| this and would have missed this were it not for luck.
"R has its own list, rcpp-d
Martin,
You are making your life way too complicated.
There are a number of things I would do differently:
0) Wrong list. Rcpp has its down, rcpp-devel, and I basically do not read
this and would have missed this were it not for luck.
On 3 December 2017 at 02:06, Martin Møller Skarbiniks Peder
On 24 November 2017 at 11:30, Santosh wrote:
| Hi All, Duncan, Rolf, Ista, DIrk,
|
| Thanks for the suggestions and I tried all of them (as suggested by Duncan,
| Rolf, Ista and Dirk)... I still get similar error as before while
| installing 'rgl' package.. I also tried to manually configure "rgl
On 23 November 2017 at 15:05, Santosh wrote:
| I am trying to install 'rgl' package in Ubuntu.. Would highly appreciate
| your assistance .. I tried several leads available on various discussion
| fora and nothing helped so far.
Install the _pre-built binary package_ via
sudo apt install r-c
On 20 November 2017 at 08:38, Rolf Turner wrote:
| Point of order Mr. Chairman. It is completely unfair to say that I shot
| myself in the foot.
You moved files [or, in this case, created symlinks] below /usr.
Most of us repeatedly said you should not have to.
| Well, OK. What list *should*
On 19 November 2017 at 12:17, peter dalgaard wrote:
| Dirk may want to dig in here:
I respectfully decline.
R builds fine on every Ubuntu system, and always has. No bug in R, or
Ubuntu, or Debian (which would be cup of tea). There is the distro package
(which may be older if an older distro lik
Rolf,
A few quick points as I just noticed this thread (as I don't regularly dip
into r-help any more):
1) You really do not need to builds R locally on Ubuntu. I update the
Debian package hours after Peter cuts a release. Michael rolls Ubuntu
releases off these typically the same or
On 25 April 2017 at 18:05, Duncan Murdoch wrote:
| On 25/04/2017 5:41 PM, Dirk Eddelbuettel wrote:
| >
| > On 25 April 2017 at 16:04, Jeff Reichman wrote:
| > | R Users
| > |
| > | Having problems converting the following DTG into an R recognized
date/time
| > | field
| >
On 25 April 2017 at 16:04, Jeff Reichman wrote:
| R Users
|
| Having problems converting the following DTG into an R recognized date/time
| field
|
| 01-01-2016T14:02:23.325
|
| Would I separate it into a date field and time filed then put it back
| together???
The anytime package (on CRAN) do
The earthmovdist repo on R-Forge is alive and well. Rainer and I simply
stopped doing work on it as the authors of the Emd-L1 library we use could
not get a liberal license for this. Note the language in the source code
(src/emdL1.cpp) and please make sure YOUR use is in compliance.
But as I us
On 6 March 2017 at 19:04, Hans-Peter Suter wrote:
| I see that quite some packages nowadays use testthat and that RUnit doesn't
| have recent updates. On the other hand Rccp, fTrading and others (still)
| test with RUnit.
RUnit is alive and well, look at
https://cran.r-project.org/package=
Paul,
Just prefix the command as you would with, say, /usr/bin/time. An example is
here:
https://github.com/RcppCore/rcpp-logs/blob/master/scripts/runRcppDepends.r#L140L-L142
from the script I use to test all Rcpp dependencies -- now over 900 --
unattended.
Some packages also need OpenGL
On 28 December 2016 at 13:46, John Laing wrote:
| I've cleaned up the findata repository, you should now be able to install
| Rbbg as expected.
|
| But that said, the package is no longer being actively developed. Recent
| efforts have been taking place in the Rblpapi package. The interface is
|
Jeff Newmiller dcn.davis.ca.us> writes:
> You are entitled to your opinion, but apparently you have not read the
Posting Guide either.
Where as you chose to ignore it (cf paragraph about Good Manners). That
is clearly superior.
The Posting Guide is not specific about this and does NOT say tha
Jeff Newmiller dcn.davis.ca.us> writes:
> 2) Interfacing R with other languages is off-topic on this list. There are
other lists where such issues are
> on-topic. Your post is a bit like walking into a bowling alley and asking if
anyone there can solve your
> chess problem... someone might be ab
On 27 November 2015 at 15:43, Adrian Dușa wrote:
| Is there a method to detect the computer's drives?
| That would include USB sticks, when they are recognised by the operating
| system.
That is very obviously OS-dependent amd would need to be wrapped conditional
on the OS. In R you can test for
On 7 November 2015 at 19:37, Robert Sherry wrote:
| Warning message: package ‘XML’ is not available (for R version 3.1.2)
That is your problem.
You are running R 3.1.2. That is old and outdated. CRAN has packages --
which may on occassion impose a '>=' relation. That is the case here.
Yo
peter dalgaard gmail.com> writes:
> C is call by value and k and res are pointers. You need a dereferencing
step or nothing with happen. Try
>
> *res = *k + 1;
Or you use Rcpp which writes the glue code. Save the following into a file:
#include
// [[Rcpp::export]]
int adder(int x, int y) {
peter dalgaard gmail.com> writes:
> But for the benefit of the rest of us: A NumericVector is a pointer, right?
Effectively even though it is not treated as one by the users. But you
know what P in SEXP stands for, and Rcpp objects really are what we call
"proxy objects" for the respective unde
Michael Meyer via R-help r-project.org> writes:
> I am an (very) grateful user of Rcpp.
Glad to hear that!
But you are on the wrong mailing list. Please ask on rcpp-devel.
Dirk
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
ht
Edwin van Leeuwen gmail.com> writes:
>
> Thank you! I was missing the SystemRequirements. I guess it could be useful
> to add this to the example given here:
> http://gallery.rcpp.org/articles/simple-lambda-func-c++11/
No.
If you actually read the Rcpp documentation--eg the Rcpp Attributes vi
Masher Masher gmail.com> writes:
> So my question is: is the function garchFit the best one to estimate
> parameters using the QML or should I better use other packages for
> convenience.
You may want to look at the rmgarch package.
Dirk
__
R-help@r-p
On 18 April 2015 at 05:29, John Kane wrote:
| I think it moved to http://rgraphgallery.blogspot.com/ with a different
interface.
I don't think so. Something I contributed years ago to the original Graph
Gallery is not on this site.
Dirk
--
http://dirk.eddelbuettel.com | @eddelbuettel | e...@
On 18 April 2015 at 20:10, Jinsong Zhao wrote:
| Does anyone here know where does the R Graph Gallery
| (http://addictedtor.free.fr/graphiques/) move to? I googled, but don't
| find any useful hints.
It went down due to (IIRC) hardware failure. It was said that it would come
back. That was a wh
arnaud gaboury gmail.com> writes:
> Now when trying to update Rcpp:
>
> gabx hortensia [R] install.packages("Rcpp")
> .
> Error in unloadNamespace(pkg_name) :
> namespace ‘Rcpp’ is imported by ‘reshape2’, ‘plyr’, ‘dplyr’ so
> cannot be unloaded
> ..
>
> I can't
On 14 December 2014 at 01:40, Dr.Richard Dybowski wrote:
| I am new to Rcpp and want to try the example given in
| http://gallery.rcpp.org/articles/r-function-from-c++/
| I have installed the Rcpp package via RStudio, but I do not know how to
| tell my C++ compiler (g++) where to find the header f
Mikhail,
The canonical recommendation is to wrap you code in a package -- either
source or even binary -- and to install it on the nodes.
Writing a package is the correct answer to many questions, and is
particularly true here.
Dirk
--
http://dirk.eddelbuettel.com | @eddelbuettel | e...@debia
On 17 October 2014 at 11:57, Rainer K. SACHS wrote:
| Running Windows 7, 64 bit (but also including, I think, 32 bit R files)
| RStudio 0.98.501
| win-library 3.1
|
| Getting error messages, probably related to add_path, for the
| following example script; I did look within RStudio and on the
| i
Paul Bernal gmail.com> writes:
> This is what is happening when I try downloading the Rcpp package in R
> version 3.1.0
>
> Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]])
> :
> there is no package called âRcppâ
> Error: package or namespace load failed for âfor
Cassiano dos Santos gmail.com> writes:
> I am testing a call to a C function from R, using .C interface. The test
> consists in passing a numeric vector to the C function with no entries,
> dynamically allocates n positions, makes attributions and return the
> vector to R.
Asking on StackOverflo
Luca Braglia gmail.com> writes:
> g++ -shared -o pROC.so RcppExports.o delong.o perfsAll.o >
> Rcpp:::LdFlags() > > -L/usr/lib/R/lib -lR
> g++: error: >: File o directory non esistente
This can happen when you have a ~/.Rprofile that messes up the invocation
of Rscript in the src/Makevars (which
bout Rcpp should be directed to the Rcpp-devel mailing list
https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
While we prefer the mailing list, StackOverflow has also become a frequently
used resource under the [rcpp] tag:
http://stackoverflow.com/questions/t
Costas Vorlow gmail.com> writes:
> I am trying to write a code that executes an R command at specific time
> intervals.
>
> É want R to do that instead of the operating system.
>
> Any help/pointer extremely welcome.
Don't do it. Just rely on cron [if you're lucky enough to be on Linux
or OS
Rewarp gmail.com> writes:
> I am trying to install RcppEigen, which depends on Rcpp. Here's what the
> terminal says:
>
> > install.packages("RcppEigen")
[...]
> g++ -shared -o RcppEigen.so RcppEigen.o fastLm.o
> -L/home/rewarp/R/x86_64-pc-linux-gnu-library/3.0/Rcpp/lib -lRcpp
> -Wl,-rpath,/home/
Wang Chongyang gmail.com> writes:
> I am using Ubuntu 12.04 and unable to install xts. Here are the info:
>
> usr/bin/ld: cannot find -lgfortran
Do 'sudo apt-get install r-base-dev' to install a set of requirement
for building packages, which includes among other things the Fortran
library you
Christian Hennig ucl.ac.uk> writes:
> I just updated my R to 3.0.2 and ran
> R CMD check --as-cran on the just produced new version of fpc.
>
> I got an error
> Error: package "MASS" was built before R 3.0.0: please re-install it
>
> - but I actually *did* re-install MASS without error just befo
Andreas Recktenwald mx.uni-saarland.de> writes:
> another option if you're using Linux AND an Intel processor would be
> linking R against Intel MKL (Math Kernel Library). Under Linux you can
You do not have to "link" R against MKL. One simply builds and links R
against _any_ BLAS implementa
ey
|
| [[alternative HTML version deleted]]
|
| __
| R-help@r-project.org mailing list
| https://stat.ethz.ch/mailman/listinfo/r-help
| PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
| and provide commented, mi
iated!
| Kind regards and have a nice weekend!
| Cheers!
|
| __
| R-help@r-project.org mailing list
| https://stat.ethz.ch/mailman/listinfo/r-help
| PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
| and provide comment
R> library(bigmemory)
Loading required package: bigmemory.sri
Loading required package: BH
bigmemory >= 4.0 is a major revision since 3.1.2; please see packages
biganalytics and and bigtabulate and http://www.bigmemory.org for more
information.
R>
--
Dirk Eddelbuettel | e...@debian.org
venue.
Dirk
--
Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and pr
http://gallery.rcpp.org/tags/armadillo/
Hope this helps, Dirk
--
Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide ht
m someone with better Java understanding.
Dirk
--
Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-proje
s also become a frequently
used resource under the [rcpp] tag:
http://stackoverflow.com/questions/tagged/rcpp
Dirk Eddelbuettel, Romain Francois, Doug Bates, John Chambers and JJ Allaire
November 2012
--
Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com
. The one being found first when going down .libPaths() is the default,
the other can be loaded by supplying the path to library().
Dirk
--
Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com
__
R-help@r-project.org mailing list
https
nary_ of R 2.15.1 for your architecture. If
you get stuck, please subscribe to r-sig-debian and ask there.
Dirk
--
Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listi
he smaller memory machines have an advantage.
Would you be able to provide some "empirical proofs" for that conjecture?
Please demonstrate how, say, a X gb ram machine outperforms one with Y gb
where Y > X.
Less memory is /never/ better.
Dirk
--
Dirk Eddelbuettel |
-std=c++0x or -pedantic,
or to select clang / clang++ instead of gcc / g++, ...
Greetings to Northbrook, Dirk
--
Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman
r the plug. I also wanted to point Tom to CRAN packages
getopt
optparse
written specifically to support command-line argument parsing with R scripts
(ie via Rscript and littler).
Dirk
--
Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelb
is a very responsive
upstream author who has written a tremendously useful package.
Dirk
|
|
| On 08/30/2012 11:02 AM, Dirk Eddelbuettel wrote:
| > On 29 August 2012 at 20:07, Linh Tran wrote:
| > | Thank you for the advice. I tried using the command, and it still
| > | wouldn't load.
lly linked
builds of Open MPI for several years on Debian with good success. I was
involved in an overhaul of Debian's Open MPI packages around 2006/2007; the
package has since been very well maintained by others.
Dirk
| On 08/29/2012 01:40 PM, Dirk Eddelbuettel wrote:
| > On 29 August 20
ure it out. Can someone help!? Thanks so much in advanced.
|
| I'm using an HP Envy laptop with Ubuntu 12.04. Output is below, with the
| error at the bottom.
I suggest you do
sudo apt-get install r-cran-rmpi
which installs the prebuild Rmpi as well as the Open MPI libary it depends u
--with-java-libsLink littler to R's java libraries
edd@max:~/svn/littler$
a while back but that may not be sufficient. Would you have time to poke
around at your end how we could make this better (presuming that you want
something more solid than the LD_LIBRARY_PATH adjustment
o the embedded R interpreter and calls an R function
to display it. You can send full R objects back and forth thanks to Rcpp, and
there are over a dozen examples included in the packages, as well as more
advanced use of embedded R within the context of MPI (for parallel
computing), Qt (for GUIs and
on changed this (R 2.15.0 maybe?) but now the much
simpler direct use works without the need to close the connection:
R> tab <- read.table(textConnection("a b\n1 2\n3 4"), header=TRUE)
R> tab
a b
1 1 2
2 3 4
R> showConnections()
description class mode text
570 591.5 5422
R>
Dirk
--
Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-
On 13 April 2012 at 10:32, Martin Maechler wrote:
| I think that's my first true question (rather than answer)
| to R-help.
|
| As R has, for a long time, become my primary scripting and
| programming language, I'm prefering at times to write Rscript
| files instead of shell scripts, notably whe
Julio,
Nobody mentioned the _set_ operations union(), intersect(), setdiff(),
which are described under 'help(union)' (and the other names, of course)
R> X <- c(10:13, 17,18)
R> Y <- c(11,12,17,18)
R> intersect(X, Y)# gives the actual values
[1] 11 12 17 18
R> X %in% inters
ful combination of R and C++.
= Support =
Questions about RcppSMC should be directed to the Rcpp-devel mailing list
https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
-- Dirk Eddelbuettel and Adam Johansen
March 2012
--
"Outside of a dog, a book is a man
On 17 March 2012 at 14:34, Dan Kelley wrote:
| I am having trouble handing "raw" data to a C function, using "cfunction", as
demonstrated in the function and output pasted below. Can anyone suggest what
I'm doing incorrectly? Thanks. Dan Kelley [Dalhousie University].
Don't use the .C conven
On 24 February 2012 at 10:32, John Kane wrote:
| I am trying to install rJava on a WUBI Ubuntu 11.10 installation of R with
no luck. I was originally trying to install the iplots package and encountered
this rJava problem.
Just install the existing binary package, eg via
sudo apt-get
On 14 February 2012 at 09:01, Scott Raynaud wrote:
| My IT people have set up a Kubuntu box with an RWkard front
| end. I have OpenBLAS set up as a shared BLAS but I'm not
| sure how to get R to see it. A.3.1 of the installation docs talks
| about it but I'm not clear if I need a option on my st
On 12 February 2012 at 19:13, Uwe Ligges wrote:
| Please do not double post.
And also do not cross-post: the same questions had been sent to (as well as
answered at) the R-SIG-HPC list. Double-posting and cross-posting is impolite.
Dirk
--
"Outside of a dog, a book is a man's best friend. Ins
On 28 January 2012 at 11:46, Dirk Eddelbuettel wrote:
|
| On 28 January 2012 at 16:20, Hans W Borchers wrote:
| | R. Michael Weylandt gmail.com> writes:
| | >
| | > I'd write your own diff() that eliminates the method dispatch and
| | > argument checking that diff -&g
On 28 January 2012 at 16:20, Hans W Borchers wrote:
| R. Michael Weylandt gmail.com> writes:
| >
| > I'd write your own diff() that eliminates the method dispatch and
| > argument checking that diff -> diff.default does.
| >
| > x[-1] - x[-len(x)] # is all you really need.
| > (# you could also
On 5 January 2012 at 15:04, Ian Schiller wrote:
| Hello everyone!
|
| First of all, please note that I'm working under Windows 7.
|
| I have written a Gibbs sampler in R and I'm now in the process of translating
it in C++ to increase the speed. I'm relatively new to C++ and this question
may
On 22 December 2011 at 15:25, Jawad Elomari wrote:
| I'm trying to call some of R's statistical functions within my C++
| code, developed under VS2005, but I can't seem to find out how to do
i) As has been stated fairly frequently, R itself does not build under
VS* making the linking of C
Alvaro,
On 17 December 2011 at 12:23, Alvaro Jose Abackerli wrote:
| Dear Sir/Madam,
|
| I am a Brazilian researcher working in São Paulo – Brazil. I’ve being using
R-software for many years with my students in some engineering applications,
but up to now we've being using only in stand-alone
On Sat, Oct 01, 2011 at 11:34:47AM -0700, syrvn wrote:
> Hello,
>
> is there anything similar to the Rwui package to create web applications to
> run R scripts?
There is an entire section of the R FAQ devoted to this.
Dirk
--
Three out of two people have difficulties with fractions.
_
On 26 August 2011 at 08:39, Rolf Turner wrote:
|
| Carole:
|
| If you really need to install R from source you probably need to do:
|
| sudo apt-get update
| sudo apt-get install libx11-dev
|
| before you do your ./configure and make.
Whoever _really_ insists on building locally sho
On 25 August 2011 at 22:24, Linlin Yan (颜林林) wrote:
| Because the official source is not as new as the latest version yet.
That is not true --- you get the most recent R version prebuilt for Ubuntu
(and other Linux distros) via the CRAN repositories.
See the R FAQ about where to get to current U
On 21 August 2011 at 10:18, Noah Silverman wrote:
| Hi,
|
| I want to create a custom build of R, for my particular machine that will run
as fast as possible.
|
| CPU: Dual cora AMD 64 bit
|
| OS: Fedora 15
|
| I know there are a lot of options for compile time flags, lapack, blas,
atlas,
On 5 August 2011 at 23:19, Barnet Wagman wrote:
| Has anyone successfully installed rJava on Debian squeeze (or any other
| version of linux)?
|
| I keep getting the
|
| ... (JDK) is missing or not registered in R
|
|
| error message when installing the package.
|
| I've tried running 'R
Hi Dieter,
On 24 July 2011 at 07:12, Dieter Menne wrote:
| Hi, Dirk,
|
| Dirk Eddelbuettel wrote:
| >
| >
| > Thanks for your interest in Rcpp. We generally prefer questions about
| > Rcpp / RInside / ... on the rcpp-devel list.
| >
| I know that list, but I was not sure if
Hi Dieter,
Thanks for your interest in Rcpp. We generally prefer questions about Rcpp /
RInside / ... on the rcpp-devel list.
On 24 July 2011 at 01:09, Dieter Menne wrote:
| I am trying to run inline/Rcpp under Windows 64. The RTools are installed on
| a spaceless path D:\rtools.
|
| Inlining
1 - 100 of 390 matches
Mail list logo
