someone
has already implemented this model?
In the coming days, I plan to move my code on R-forge, so people can easily
contribute. If you are interested please let me know.
Thanks in advance
Christophe
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Ph.D. student at ISFA, Lyon, France
website: http://dutangc.free.fr
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Ph. D. student at ISFA, Lyon, France
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to find
out which license I could use to distribute it, but I'm planning to
make it publicly available this weekend.
Jelmer
On Wed, Jul 7, 2010 at 13:01, Christophe Dutang duta...@gmail.com wrote:
Dear list,
The task view on optimization does not reference a package for non linear
: Paul Gilbert [mailto:pgilb...@bank-banque-canada.ca]
Sent: Wednesday, July 07, 2010 9:18 AM
To: Ravi Varadhan; Christophe Dutang
Subject: RE: [Rd] constrained optimization
Ravi
I think you are referring to the SQUAREM package. The development
version is available at https://r-forge.r
archive at Nabble.com.
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number?
Kind regards
Christophe
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Internal.h is not found when included in my C file.
As this header is not listed in R-exts.pdf section 6.17, I think I cannot
use the do_docall function.
Does anyone face this problem? or have an idea on how to solve it?
Thanks in advance
Christophe
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Christophe DUTANG
Ph. D. student
/11/2010 11:28 AM, Christophe Dutang wrote:
Hello all,
I don't know if it is possible, but I would like to use do.call in C code
in
my package. The function do.call is defined as
do.call
function (what, args, quote = FALSE, envir = parent.frame())
{
if (!is.list(args))
stop
task views? But a link to the task views on those man pages could increase
the popularity of the CRAN task views.
Kind regards
Christophe
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on the task view,
as well as to list the new packages that could be added to it.
Kind regards
Christophe
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https
. Johnson
Professor, Political Science
1541 Lilac Lane, Room 504
University of Kansas
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Hi,
By default, R CMD build makes sources, you have to use --binary if you want to
get binaries. But you have to submit sources to the CRAN ftp server (and not
binary). So just run a R CMD build.
C
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Ph.D. student at ISFA, Lyon, France
website: http://dutangc.free.fr
Le 22
Dear all,
I have just found a 'good' tutorial R for datamining. I think it
should be on the contributed docs.
http://cran.r-project.org/other-docs.html
Here is the link
http://www.liaad.up.pt/~ltorgo/DataMiningWithR/
What do you think?
Kind regards
Christophe
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Christophe Dutang
Ph. D
...@stat.uni-muenchen.
de a écrit :
On Sun, 22 Feb 2009 14:44:27 +0100,
Christophe Dutang (CD) wrote:
Dear all,
I have just found a 'good' tutorial R for datamining. I think it
should be on the contributed docs.
http://cran.r-project.org/other-docs.html
Here is the link
http://www.liaad.up.pt
around this?
Thanks
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it is
GPLv2
or any later version.
Thanks in advance for your help,
Best regards,
Pierre
[1] http://cran.r-project.org/web/packages/RUnit/index.html
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in the set. Perhaps, for the 2% of packages that want a different
license
a second repository could be made available.
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in source and make files
* checking for empty or unneeded directories
* building 'probdistr_1.00.tar.gz'
Does someone have an idea about this?
Thanks in advance
Christophe
PS : files are available on R-forge
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Ph. D. student at ISFA, Lyon, France
website: http
... OK
Début du message réexpédié :
De : Christophe Dutang duta...@gmail.com
Date : 10 mai 2009 11:52:17 HAEC
À : r-devel@r-project.org
Objet : Vignettes with missing or empty \VignetteIndexEntry:
Hi,
I have a problem when checking the package 'probdistr' (on
probability distributions
translation?
Thanks in advance
Christophe
PS : Tex sources are here http://dutangc.free.fr/pub/statut%20R.tex
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?
Thanks in advance for any advice
Christophe
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other arguments like na.rm or dims.
Is there any hope to have this function in R?
Christophe
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website: http://dutangc.free.fr
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forgot to answer the second part of your e-mail -- see below.
On Oct 10, 2009, at 12:04 PM, Christophe Dutang wrote:
Hi all,
I need to transform classic 32bit Fortran code to 64bit Fortran
code, see the discussion [R-SIG-Mac] rnorm.halton. But I'm clearly
a beginner in Fortran...
Does
My email does not seem to receive any attention on R-help, so I
forward it on R-devel if someone has already faced the problem.
Thanks in advance
Christophe
Début du message réexpédié :
De : Christophe Dutang duta...@gmail.com
Date : 13 novembre 2009 23:30:14 HNEC
À : r-h...@r-project.org
, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UKFax: +44 1865 272595
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website: http://dutangc.free.fr
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see the results line by line and understand what it is doing at a very
detailed level.
On Sun, Nov 15, 2009 at 10:06 AM, Christophe Dutang
duta...@gmail.com wrote:
As you are sure of the accuracy of your code, why don't you tell me
where is
my mistake?
Le 15 nov. 2009 à 12:03, Prof Brian Ripley
He already asked... And I don t know any pkg implementing this
distribution...
iPhone.fan
Le 26 nov. 2009 à 21:22, Kjetil Halvorsen kjetilbrinchmannhalvor...@gmail.co
m a écrit :
There is a CRAN Task View for probability Distributions. take a look
there!
Kjetil
On Tue, Nov 24, 2009 at
Hi,
Please look at the distribution task view
(http://cran.r-project.org/web/views/Distributions.html) and the package
gamlss.dist.
By the way, distributions in R are implemented in source/src/nmath directory
and not source/src/library/stats
Regards
Christophe
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Ph.D
Dear Joan,
Are you aware of this page
http://cran.r-project.org/web/views/Distributions.html ?
If you want to contribute to R, you should write a package and submit it to
CRAN. See http://cran.r-project.org/doc/manuals/R-exts.html
Regards
Christophe
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Hi,
You are completely right, the problem was not about what R_alloc
returned but my use of the fill_array32. Now it works fine, but the
block generation is longer due to a conversion to double after using
fill_array32. I must underline the fact that I do not yet use sse2
support.
Thanks for your remarks.
According to
http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/howto-compile.html, I
need 16 bit aligned memory when using fill_array64. So I suppose I need 8
bit aligned memory. I will test what you advise me and will come back to
R-devel list after.
Thanks again
Hi,
If you want I can put RANARRAY in the 'randtoolbox' package? unless
you want in R and not in a package?
In randtoolbox (not the version on cran), I port SFMT and WELL
generator respectively from Matsumoto and L'Ecuyer. It could be a good
idea to add Knuth's code?
Christophe Dutang
Hi,
I'm currently using biglm package to compute GLM outputs on a very large
dataset. But no function computes standard erros of predictions. I look in
what is done in R, namely in the function predict.glm.R in stats package.
In this function, we call predict.lm to compute the standard errors
.
On Wed, Aug 27, 2008 at 1:25 PM, christophe dutang wrote:
Hi,
I'm currently using biglm package to compute GLM outputs on a very large
dataset. But no function computes standard erros of predictions. I look in
what is done in R, namely in the function predict.glm.R in stats package
Hi,
In function chol2inv with the option LINPACK set to false (default), it
raises an error when the matrix is 1x1 matrix (i.e. just a real) saying
'a' must be a numeric matrix
This error is raised by the underlying C function (modLa_chol2inv in
function Lapack.c). Everything is normal, but I
Hi,
I'm maintaining randtoolbox package on CRAN and I wonder how to do a
windows config file? I need to test SSE2 instructions support as well
as inttypes.h library check.
Currently I use the trick of 'foreign' package, i.e. I have config.win
file with
cp -p src/config.h.win src/config.h
Thanks for your answer.
You confirm what I fear, it is not easily possible to test for SSE2
support on windows.
Can I assume there exists inttypes.h on windows platform?
Thanks again
Christophe
Le 14 sept. 08 à 01:11, Duncan Murdoch a écrit :
Christophe Dutang wrote:
Hi,
I'm
Hi,
I would like to compute ''SAS'' output statistic for logistic regression,
namely the percent concordant, percent discordant, Sommer's D, Gamma,
Tau-a...Actually, I'm very interested in percent concordant.
Since the function 'cor' with method kendall compute the kendall's tau, I'm
wondering
interfaces
6 - GUI and other frond-ends
7 - Unit testing
8 - Benchmarking
9 - Automation
Maybe 7 and 8 could be merged?
Regards, Christophe
—
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LMM, UdM, Le Mans, France
web: http://dutangc.free.fr
Le 26 juil. 2014 à 17:04, Luca Braglia lbrag...@gmail.com a écrit :
2014-07-25
Dear Willem,
Personally, I use the R-forge project for the distribution CTV :
https://r-forge.r-project.org/projects/ctv/
It’s an alternative option to github.
Regards, Christophe
---
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web: http://dutangc.free.fr
, CD
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(hessian)
res$hessian <- .External2(C_optimhess, res$par, fn1, gr1, con)
if(!is.null(names(par))) names(res$par) <- names(par)
if(!is.null(names(fn1(par names(res$value) <- names(fn1(par))
res
}
Regards, Christophe
---
Christo
8/C/fr_FR.UTF-8/fr_FR.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
Kind regards, Christophe
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web: http://dutangc.fr
lton_c and sobol_c.
In the NAMESPACE, I put at the top useDynLib(randtoolbox, .registration =
TRUE).
Berend, I do look at your package… I still don’t figure out why it works for
you!
Regards, Christophe
---
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LMM, UdM, Le Mans, France
web
ny help appreciated
Regards, Christophe
-------
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LMM, UdM, Le Mans, France
web: http://dutangc.free.fr
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.
Regards, Christophe
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web: http://dutangc.free.fr <http://dutangc.free.fr/>
> Le 9 mai 2017 à 14:32, Berend Hasselman <b...@xs4all.nl> a écrit :
>
>
>> On 9 May 2017, at 13:44, Christophe Dutang &
arning was removable at all? Does anyone encounter
this issue?
Any help is appreciated.
Thanks in advance, Christophe
PS: latest version of randtoolbox source code is here
https://r-forge.r-project.org/scm/viewvc.php/pkg/randtoolbox/?root=rmetrics
---
You should take a look at https://CRAN.R-project.org/package=Rmpfr
Regards, Christophe
Christophe Dutang
CEREMADE, Univ. Paris Dauphine, PSL Univ., France
Web : http://dutangc.free.fr
ler_4.2.3 tools_4.2.3
---------
Christophe DUTANG
LJK, Ensimag, Grenoble INP, UGA, France
Web: http://dutangc.free.fr
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Thanks Duncan and Martin for your answer.
> Le 9 avr. 2023 à 00:33, Duncan Murdoch a écrit :
>
> On 08/04/2023 5:53 p.m., Martin Maechler wrote:
>>>>>>> Christophe Dutang
>>>>>>> on Sat, 8 Apr 2023 14:21:53 +0200 writes:
>> > D
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