Marc Girondot marc.giron...@u-psud.fr
on Sat, 10 Sep 2011 11:43:20 +0200 writes:
Marc Girondot marc.giron...@u-psud.fr
on Sat, 10 Sep 2011 11:43:20 +0200 writes:
I define priors in jags within r using a gamma distribution. I would
like to control the shape but I have
Martin Morgan mtmor...@fhcrc.org
on Sat, 10 Sep 2011 10:18:11 -0700 writes:
On 09/10/2011 08:08 AM, André Rossi wrote:
Hi everybody!
I'm creating an object of a S4 class that has two slots: ListExamples,
which is a list, and idx, which is an integer (as the code
, 2011, at 3:35 PM, Alexander Engelhardt wrote:
Am 08.09.2011 20:48, schrieb Marc Schwartz:
There was a post from Martin Maechler some years ago and I had to
search a bit to find it. For these sorts of issues, I typically trust
his judgement.
thank you, Marc! :-)
The post is here
simple. Thanks for your help
in understanding this behaviour.
As a matter of fact, I'm pretty sure you found a bug.
Note that it would be better in such cases (a function in an R package)
to first contact the package maintainer, in this case
maintainer(cluster)
[1] Martin Maechler maechler@stat
Liviu Andronic landronim...@gmail.com
on Wed, 10 Aug 2011 11:46:55 +0200 writes:
Hello On Wed, Aug 10, 2011 at 11:41 AM, Dimitris
Rizopoulos d.rizopou...@erasmusmc.nl wrote:
One approach is the following:
numVars - sapply(iris, is.numeric) iris[numVars] -
a shiny sparkling Matrix_1.0-0 in time.
Thank you in advance for such a contribution to the Free
Software universe.
Martin Maechler and Doug Bates
(and Ben Bolker for lme4).
-- -- --
- Why must lme4 be re-installed as well ? [Technical !]
This is because lme4 has a 'LinkingTo: Matrix' in its
of such matrices.
There's also a very small extension package 'MatrixModels'
which goes one step further, with its function
model.Matrix(. sparse = TRUE/FALSE)
but you would not need that for using the sparseMatrix in
'glmnet'.
--
Martin Maechler, ETH Zurich
. See attached excel file
for an example.
Before anyone asks I know that 3D looking bars don't add
anything except prettiness.
If you want graphs like that, you should be using Excel, not R.
Yes!!
10th commandment of R: You shall not misuse R!
Martin Maechler
Duncan
C6H5NO2 c6h5...@gmail.com
on Thu, 4 Aug 2011 16:03:54 +0800 writes:
Thank you very much, Josh!
As you suggested, I will contact the developers of Matrix.
PS, C6 are just initial characters of my email account :-)
Best wishes,
C6
well, as the posting guide
do they then google around instead of just
once carefully read the help pages that we have been writing
with much diligence, and have constantly been keeping current
... aarrgghh {mentally tearing at my few remaining hairs ..}
Martin Maechler
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R
not the only
one to read, if the paragraph above had come earlier ?
Martin Maechler, ETH Zurich (and R Core Team).
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Marius Hofert m_hof...@web.de
on Wed, 22 Jun 2011 01:00:21 +0200 writes:
Thanks a lot! Works like charm :-))) Cheers,
well,
I'd still *strongly* vote for Bill Dunlap's version.
Martin
Marius
On 2011-06-22, at 24:51 , Dennis Murphy wrote:
Ahhh...you want a matrix.
to Columbia and Ecuador!},
I'll gladly help package authors (eg of sna) to change their
code such that it should work with sparse matrices.
With regards,
Martin Maechler, ETH Zurich
--
David.
--
Patrick Breheny Assistant Professor Department of Biostatistics
the slight
variation
Sys.info()[['nodename']]
which is what you typically really want (and which will be very
very slightly more efficient in typical use cases).
Martin Maechler, ETH Zurich
On 6/13/2011 7:38 AM, David Scott wrote:
On 13/06/11 15:19, pdb wrote:
Is there an r
Duncan Murdoch murdoch.dun...@gmail.com
on Fri, 27 May 2011 08:23:14 -0400 writes:
On 11-05-27 4:27 AM, Albert-Jan Roskam wrote:
Aha! Thank you very much for that clarification! It would
be much more user friendly if R generated a
NotImplementedError or something
use of R for simulations, or Sweaving, etc} where
load() is good enough, and the extras of using attach() are not
worth it.
But the unconditional do not use attach()
is not quite ok,
at least not when you talk to non-beginners.
Martin Maechler, ETH Zurich
) is considered
a creative activity to quite some extent, and creativity can be
crushed by too rigid rules. I'd state that cultural history
shows that human culture implicitly follows many rules, but it
is (almost) only interesting because the are enough exceptions
to those rules.
Martin Maechler
@ ETH
Wrong mailing list!!
This got posted accidentally to R-packages -- which is
exclusively for (semi-)important announcements by package *authors*.
Please do only reply to R-help --- and do use R-help for *ALL*
questions about R packages (unless you ask the package
maintainer directly ..).
Martin
., by
svn export
svn://svn.r-forge.r-project.org/svnroot/rmetrics/pkg/RmetricsTools.R
--
Martin Maechler, ETH Zurich
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It would be nice to have a standard directory where R can
write things this way. A semi-standard directory is given
by Sys.getenv(R_LIBS_USER), which defaults to ~/R/.../.
Maybe ~/R/ could serve as that convention? That way we
(various developers etc) would also not
}
maintainer(fortunes)
[1] Achim Zeileis
and BTW,
Please send only *once* to R-help, and that nowadays prefers
the @r-project.org address.
Martin Maechler, ETH Zurich
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PLEASE
users, where my Bayesian a priori estimate of that
proportion would be ' 0.'.
Martin Maechler
Duncan Murdoch
Here is the original answer:
http://finzi.psych.upenn.edu/Rhelp10/2010-February/227805.html
HTH, Ivan
Le 3/9/2011 10:19, raymondowf a écrit
IZ == Ista Zahn iz...@psych.rochester.edu
on Sat, 5 Mar 2011 14:07:04 + writes:
IZ I confirm this bug exists and is 100% replicable on R
IZ version 2.12.2 (2011-02-25) Platform: i686-pc-linux-gnu
IZ (32-bit)
WHoa... debugging
=== it *is* a bug in R after all :
CB == Claudia Beleites cbelei...@units.it
on Thu, 24 Feb 2011 12:31:55 +0100 writes:
CB On 02/24/2011 11:20 AM, Prof Brian Ripley wrote:
On Thu, 24 Feb 2011, Tal Galili wrote:
Thank you all for the answers.
So if I may extend on the question -
When is it
PE == Peter Ehlers ehl...@ucalgary.ca
on Thu, 24 Feb 2011 07:07:29 -0800 writes:
PE On 2011-02-24 06:32, David Winsemius wrote:
On Feb 24, 2011, at 7:22 AM, Peter Ehlers wrote:
On 2011-02-24 03:26, Duarte Viana wrote:
Hello all,
This shouldn't be
HW == Hadley Wickham had...@rice.edu
on Thu, 24 Feb 2011 10:14:35 -0600 writes:
Note however that I've never seen evidence for a *practical*
difference in simple cases, and also of such cases as part of a
larger computation.
But I'm happy to see one if anyone has an
MM == Martin Maechler maech...@stat.math.ethz.ch
on Thu, 24 Feb 2011 18:34:36 +0100 writes:
HW == Hadley Wickham had...@rice.edu
on Thu, 24 Feb 2011 10:14:35 -0600 writes:
Note however that I've never seen evidence for a *practical*
difference in simple cases, and also
RK == Rumen Kostadinov rkost...@gmail.com
on Sun, 13 Feb 2011 12:46:52 -0500 writes:
RK Thanks Sarah,
RK Yes, the function behaves Exactly as documented:
RK check this out:
a = c(1,2,3,4,5)
a[which(a!=6)]
RK [1] 1 2 3 4 5
a[!which(a==6)]
RK numeric(0)
Ted Harding ted.hard...@wlandres.net
on Mon, 21 Feb 2011 11:08:19 - (GMT) writes:
That doesn't produce quite what Antje asked for (since each
line gets number [1]). The following does work:
print(cbind(NULL,(1:10)))
[,1]
[1,]1
[2,]2
[3,]3
R,
and R-help has been about R as a Free (Libre) Software,
for all its many years and hundreds of thousands of messages.
Revolutions's product may be fine for some, in some situations,
but supporting non-Free parts of it, really does not belong to R
and R-help in my view.
Martin Maechler,
R Core
ensures that in this limiting case, indeed all
other observations are outliers.
This last point is a somewhat interesting topic for
robustniks,
and hence I'm CC'ing the dedicated R + Robustness mailing
list, R-SIG-robust.
Martin Maechler, ETH Zurich
With this change, the result is more
experimental --
functionality for fitting GLMs with sparse model matrices.
We'd be glad to get feedback on your uses and observations with
these sparse model matrices.
Martin Maechler, ETH Zurich
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powers than n=10'000
the cpu time needed is more comparable.
Martin Maechler, ETH Zurich
EV Am 01.02.2011 17:16, schrieb Ben Bolker:
Eik Vettorazzi E.Vettorazzi at uke.uni-hamburg.de writes:
if you have a homogeneous mc (= a constant transition matrix), your
state
I think the bottom line can be summarized as
follows:
1. Give up on Cholesky factors unless you have a
matrix you know must be symmetric and strictly positive
definite. (I seem to recall having had problems with chol
even with matrices that were
or not are the mailing list
archives proper, https://stat.ethz.ch/pipermail/r-help/ ,
and they are available directly from
the https://stat.ethz.ch/mailman/listinfo/r-help url
at the bottom of every posting ...
Martin Maechler, ETH Zurich (= R-help list provider)
JH Don't know what happened to the reply locally
Prof Brian Ripley rip...@stats.ox.ac.uk
on Sat, 29 Jan 2011 21:00:19 + (GMT) writes:
On Sat, 29 Jan 2011, David Winsemius wrote:
On Jan 29, 2011, at 12:17 PM, Prof Brian Ripley wrote:
On Sat, 29 Jan 2011, David Winsemius wrote:
On Jan 29,
on the context you may revert to traditional unclassed matrices
## via
c2 - as(cc, matrix)
Thanks in advance!
you are welcome.
Martin Maechler, ETH Zurich
Feng
--
Feng Li Department of Statistics Stockholm University 106 91
Stockholm, Sweden http://feng.li
something else.
Martin Maechler, ETH Zurich
GS HTH
GS G
The part of the agnes documentation I was referring to is :
In case of a matrix or data frame, each row corresponds to an
observation, and each column corresponds to a variable. All variables must be
numeric. Missing
MZ == Mauricio Zambrano hzambran.newsgro...@gmail.com
on Mon, 17 Jan 2011 11:46:44 +0100 writes:
MZ Dear R community,
MZ I'm running R 32 bits in a 64-bits machine (with 16Gb of Ram) using a
MZ PAE kernel, as you can see here:
MZ $ uname -a
MZ Linux mymachine
)
}
and res is the object returned in both cases (I believe).
Thank you, Joshua.
Note that R 2.12.1 patched and R 2.13.0 unstable
have this fixed (since yesterday) and hence will no longer overshoot.
Also, the next release of the timeDate package will have it
fixed.
Martin Maechler, ETH Zurich
Regards,
Martin Maechler, ETH Zurich
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible
object.
Why should you turn it back ?
What do you want to use them for
The intent of the dendrogram has been that it is more flexible
(and more general) than hclust and can be printed, plotted,
manipulated, ... better than hclust ones.
Regards,
Martin Maechler, ETH Zurich
TG Are there any
vector mY must either be a matrix with constant
columns or the result of as.vector()ing such a matrix.
Regards,
Martin Maechler, ETH Zurich
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PLEASE do read the posting
Tal Galili tal.gal...@gmail.com
on Wed, 29 Dec 2010 13:32:26 +0200 writes:
Hello Martin,
Thank you for replying.
I have two needs:
1) To merge two dendrograms into one.
2) To then run cutree on it (which works on hclust, but
not on dendrogram).
Well, but
in vacation at the moment, I may have some fun
helping with these...
Martin
On Wed, Dec 29, 2010 at 1:49 PM, Martin Maechler
maech...@stat.math.ethz.ch
wrote:
Tal Galili tal.gal...@gmail.com
on Wed, 29 Dec 2010 13:32:26 +0200 writes:
Hello Martin
Temp Month Day
31 37 279 7.4 76 5 31
61 NA 138 8.0 83 6 30
92 59 254 9.2 81 7 31
12385 188 6.3 94 8 31
15320 223 11.5 68 9 30
Regards,
Martin Maechler, ETH Zurich
I do suspect it requires
the original source ...
which for good R programmers is typically better / easier to
read and understand than the parsed+deparsed version.
Martin Maechler, ETH Zurich (and R Core Team)
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RRJ == Ronaldo Reis Junior chrys...@gmail.com
on Sun, 19 Dec 2010 12:10:54 -0200 writes:
RRJ Hi, Forget, the chron package work with this
No, don't forget, rather solve the problem:
Date / dateTime classes are native R entities;
extension package 'chron' objects are not.
Petr Savicky savi...@cs.cas.cz
on Wed, 15 Dec 2010 14:21:37 +0100 writes:
On Wed, Dec 15, 2010 at 11:08:06AM -0200, Henrique
Dallazuanna wrote:
Try this:
gsub([^0-9], , AB15E9SDF654VKBN?dvb.65)
Consider also
strsplit(AB15E9SDF654VKBN?dvb.65,
SL == Steve Lianoglou mailinglist.honey...@gmail.com
on Mon, 6 Dec 2010 14:21:59 -0500 writes:
if(FALSE) { stuff your don't want executed }
Switching a block of code off/on with editing a single
character may be done using 0/1 instead of FALSE/TRUE.
SL
and errors
##' @param expr
##' @return a list with 'value' and 'warning', where
##' 'value' may be an error caught.
##' @author Martin Maechler
tryCatch.W.E - function(expr)
{
W - NULL
w.handler - function(w){ # warning handler
W - w
invokeRestart(muffleWarning)
}
list(value
in the original codes and publications of the very
first publications and papers.
Thank you for your feedbacks!
Martin Maechler, ETH Zurich (and maintainer of 'robustbase')
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PLEASE do
David Winsemius dwinsem...@comcast.net
on Mon, 29 Nov 2010 09:46:08 -0500 writes:
On Nov 29, 2010, at 9:00 AM, pilchat wrote:
Hi guys,
to make it easier, here is a simple case with the same issues. I use
the short function below to make the attached PS file.
,
it springs into your eyes}
how nicely the formula notation of graphics alings with
the same in models.
If the above two simple lines do not work correctly,
then your R environment is broken in some way,
and maybe first doing
rm(list = ls())
may help.
Martin Maechler,
ETH Zurich and R Core
)
(d - 173746*a + 94228*b - 78487*c)
1 'mpfr' number of precision 230 bits
[1]
-1.3418189578296195497042786842309588809452366232139762407816198747581278e-12
Best regards,
Martin Maechler, ETH Zurich
(Yes, I have reproduce the 'd' value from Ghazi et al. using 'gcc
-lmpfr -lgmp
by empty character strings.
Author(s):
Bill Venables / Martin Maechler, Sept 1993.
and here the examples we provide:
example(empty.dimnames)
empty. empty.dimnames(diag(5)) # looks much nicer
1 0 0 0 0
0 1 0 0 0
0 0 1 0 0
0 0 0 1 0
0 0 0 0 1
empty. (a - matrix(-9:10, 4,5
(1:40, 5,8) )
1 6 11 16 21 26 31 36
2 7 12 17 22 27 32 37
3 8 13 18 23 28 33 38
4 9 14 19 24 29 34 39
5 10 15 20 25 30 35 40
--- where the empty.dimnames() function is just one small reason to
get the sfsmisc package ;-)
Martin Maechler,
ETH Zurich
for the same data... what are the circumstances?
Regards,
Martin Maechler, ETH Zurich
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MM == Martin Maechler maech...@stat.math.ethz.ch
on Sat, 11 Sep 2010 16:04:37 +0200 writes:
SW == Samuel Wuest wue...@tcd.ie
on Thu, 26 Aug 2010 14:34:26 +0100 writes:
SW Hi Greg,
SW thanks for the suggestion:
SW I have attached some small dataset that can be used
Duncan Murdoch murdoch.dun...@gmail.com
on Sat, 11 Sep 2010 10:32:38 -0400 writes:
On 11/09/2010 10:04 AM, Martin Maechler wrote:
SW == Samuel Wuest wue...@tcd.ie
on Thu, 26 Aug 2010 14:34:26 +0100 writes:
SW Hi Greg,
SW thanks for the suggestion:
SW I
Duncan Murdoch murdoch.dun...@gmail.com
on Sat, 11 Sep 2010 11:23:02 -0400 writes:
On 11/09/2010 11:13 AM, Martin Maechler wrote:
Duncan Murdoch murdoch.dun...@gmail.com
on Sat, 11 Sep 2010 10:32:38 -0400 writes:
On 11/09/2010 10:04 AM, Martin Maechler wrote
in r-devel a few months ago.
yes, thank you Norm, for the pointer.
Indeed this whole topic really belongs to R-devel not R-help.
Martin Maechler
NM You can read my posting,
NM and the various replies, at
NM http://www.mail-archive.com/r-de...@r-project.org/msg20089.html
NM Some
Rprofile and Renviron settings.
Martin Maechler, ETH Zurich
o Thanks,
o Olivier
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Dario Strbenac d.strbe...@garvan.org.au
on Wed, 25 Aug 2010 13:00:03 +1000 (EST) writes:
I'm in the process of converting some S3 methods to S4 methods.
I have this function :
setGeneric(enrichmentCalc, function(rs, organism, seqLen,
...){standardGeneric(enrichmentCalc)})
this is possible at the moment in R, but several people,
GS including Doug Bates and Martin Maechler, are working on bringing sparse
GS model matrices and fitting code into R. Doug and Martin's efforts are in
GS the unreleased MatrixModels package
Thank you, Gavin, but note
Liaw, Andy andy_l...@merck.com
on Mon, 16 Aug 2010 08:22:33 -0400 writes:
From: Stephen Liu
Hi JesperHybel,
Thanks for your advice.
If you're trying to follow the youtube video you have a
typing mistake here:
InsectSprays.aov
(and here you could even drop the last { .. }
pair).
Martin Maechler, ETH Zurich
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and provide
-Donner phenomenon,
which has been mentioned many times here, and notably in
MASS (the book!), I think even in its first edition.
Even more reliable (probably) would be to use the (recommended)
'boot' package and use bootstrap confidence intervals, i.e.,
boot.ci() there.
Martin Maechler, ETH Zurich
in Windows) which
in R is loaded by dyn.load() or library.dynam() -- typically
implicitly when a package is loaded containing compiled code.
As you declare yourself an R newbie, one of the early steps
will be to use precise language.
Hence, do watch your language :-)
Martin Maechler, ETH Zurich
Note that for the particular question,
pmin(120, equated)
is more efficient than any of the other versions you've
mentioned.
Martin Maechler, ETH Zurich
You should read up on 'indexing' in the R Intro paper.
On Mon, Jul 26, 2010 at 1:26 PM, ying_chen wang
alternatives.
Everything else has been by contributed by R users who were not
happy with S4 ... at the time at least ...
Note that in the last several R releases,
S3 - S4 interoparability has been greatly improved.
Martin Maechler, ETH Zurich
s Friedrich Schuster Dompfaffenweg 6 69123
to propose and discuss
changes to R.
Martin Maechler, ETH Zurich
RR R.Raubertas
-Original Message- From:
r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] On Behalf Of
Jeffrey J. Hallman Sent: Monday, July 12, 2010 10:09 AM
To: r-h
package, probably).
Martin Maechler, ETH Zurich
NC Sincerely,
NC Joe
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and provide
, method=both.sides)
or also
vnames - abbreviate(vnames, 8, strict=FALSE)
DN Many thanks!
you're welcome!
Martin Maechler, ETH Zurich
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PLEASE do read the posting guide
to the posting guide,
see the footer of *every* R-help message, cited below...
((and then work, and may be then ask a more specific question))
Martin Maechler, ETH Zurich
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PLEASE do
-guide.html
--- and provide commented, minimal, self-contained, reproducible code.
Hmm, and which part of the two lines above did you not
understand?
example(vglm)
already contains uses of coef() which do work fine;
so it must be you, or your setup which breaks things.
Martin Maechler, ETH
.
Martin Maechler, ETH Zurich
Is there an overview that actually explains how you get the
information you're looking for without strolling through the complete
source? Sorry if I sound frustrated, but this is costing me huge
amounts of time, to that extent that I rather write
. Computational and
Graphical Statistics_ *2*, 435-455.
That's good.
The examples there all have a character vector (of
strings with 1 letter/character) as input.
Thanks for any feedback,
You're welcome!
Martin Maechler, ETH Zurich
--
Constantinos Antoniou, Ph.D
would be appreciated.
You are welcome!
Martin Maechler, ETH Zurich
b Brwin338
b [[alternative HTML version deleted]]
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-enhancing
lattice).
Martin Maechler, ETH Zurich
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained
use a freemail account to
please no longer post via nabble.
Thank you for your support of R-help, *the* community mailing
list of the R project since even before that project existed
formally, namely since 1997-04-01,
today 13 years and two months.
Martin Maechler, ETH Zurich
(and R-help creator
Just a small correction to what I've said ... see below
MM == Martin Maechler maech...@stat.math.ethz.ch
on Tue, 18 May 2010 10:00:20 +0200 writes:
David Winsemius dwinsem...@comcast.net
on Mon, 17 May 2010 17:44:00 -0400 writes:
On May 17, 2010, at 5:01 PM, Adam November wrote
rule is to not mention a pacakge more than once a year,
and much less than that for all packages with only minor changes.
Martin Maechler, ETH Zurich
MY == Matt Young youngsan...@gmail.com
on Wed, 12 May 2010 08:23:24 -0700 writes:
MY Lot of examples for one way pipes, but I need
of Unix
and you can simply symlink Matrix (from the R standard
library) into the library into which you want to install lme4
{ cd mylibrary
ln -s `R RHOME`/library/Matrix .
}
Martin Maechler, ETH Zurich
Thanks, -Adam
On Mon, May 17, 2010 at 1:51 PM, David Winsemius
dwinsem
install.packages()
---
To answer the question you did want to ask:
Do not be afraid: Depedencies are only installed when needed,
i.e., no package will be downloaded and installed if it already
is there.
Martin Maechler, ETH Zurich
mr cheers
mr milton
mr
On Tue, May 18, 2010 at 12:49 PM, Martin Maechler
maech...@stat.math.ethz.ch wrote:
{ I've modified the subject; I can't stand it hitting square into
my face ... }
mr == milton ruser milton.ru...@gmail.com
on Tue, 18 May 2010 12:36:23 -0300 writes:
mr Dear R-experts,
mr I am
list,
as I think you could get more advice from there.
Martin Maechler, ETH Zurich
DS However if I do that the procedure hclust () does not work anymore.
DS Moreover, even if it would work, after the first agglomeration any
DS further agglomeration should take into account only pairs
differently here...
Martin Maechler
TS
From: ggrothendi...@gmail.com
Date: Wed, 5 May 2010 15:45:44 -0400
Subject: Re: [R] 'matplot' for matrix with NAs: broken lines
To: shi...@hotmail.com
CC: r-help@r-project.org
DW == David Winsemius dwinsem...@comcast.net
on Mon, 19 Apr 2010 10:49:51 -0400 writes:
DW The OP wrote me privately to say that the errant documantation was at:
http://lib.stat.cmu.edu/S/Harrell/help/Hmisc/html/ecdf.html
DW That is a rather old bit of information. It dates
EC == Emmanuel Charpentier charp...@bacbuc.dyndns.org
on Sun, 18 Apr 2010 11:29:29 +0200 writes:
EC Le vendredi 16 avril 2010 à 00:15 -0800, Kay Cichini a
EC écrit :
thanks thierry,
i considered this transformations already, but variance
is not stabilized and/or
be of more general R developer interest.
Thanks in advance,
for your reports.
Martin Maechler, ETH Zurich (and R Core)
IG --- On Fri, 26/3/10, Xu Wang xuwang...@gmail.com wrote:
From: Xu Wang xuwang...@gmail.com
Subject: [R] where do I send typos?
To: r-help@r-project.org
)
library(sfsmisc)
example(eaxis)
## and then
?eaxis
I think this is what you need (in a more flexible way than a
plot.loglog function).
Regards,
Martin Maechler, ETH Zurich
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has quite a host of examples
where glmnet methods perform better than Randomforest.}}
can make use of Matrix sparse matrices like that.
]
Read help(model.matrix)
and also look at the examples there
which you can run in R by
examples(model.matrix)
Regards,
Martin Maechler, ETH Zurich
, min(1, PVAL))
in the one place it seems sensible.
Martin Maechler, ETH Zurich
sessionInfo()
R version 2.10.1 (2009-12-14) x86_64-apple-darwin9.8.0
locale: [1]
en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8
attached base packages: [1] stats graphics grDevices utils
UweL == Uwe Ligges lig...@statistik.tu-dortmund.de
on Fri, 26 Feb 2010 17:24:43 +0100 writes:
UweL On 26.02.2010 17:04, linda garcia wrote:
Dear all,
I am using biclust package for biclustering. I wanted to
know how can I extract my clusters from the object?
can find
http://rwiki.sciviews.org that works.
PhGr Yes, the problem is known. I have to fix it.
and it has been fixed, late yesterday, thanks to Stefan
Theussl's kind and swift cooperation.
Martin Maechler, ETH Zurich
PhGr Best,
PhGr Philippe Grosjean
Scanning for 'Matrix' in old R-help e-mail, I found
GA == Gad Abraham gabra...@csse.unimelb.edu.au
on Fri, 27 Nov 2009 13:45:00 +1100 writes:
GA Hi,
GA I'd like to store large covariance matrices using Matrix classes.
GA dsyMatrix seems like the right one, but I want to
] 113289 36698
dim(Dk)
[1] 453156 146792
Regards,
Martin Maechler, ETH Zurich
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide
package
(i.e., also part of every R distribution),
I do wonder why you don't use 'Matrix' for sparse matrix
computing in R.
Best regards,
Martin Maechler, ETH Zurich
am 2010/1/11 David Winsemius dwinsem...@comcast.net:
On Jan 11, 2010, at 7:55 AM, Peter Ehlers wrote:
Do you
install.packages(Rmpfr, repos=http://R-Forge.R-project.org;)
which -- thanks to Stefan Theussl as R-forge maintainer -- may
even on Windows give a working version of Rmpfr.
Martin Maechler, ETH Zurich
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