Hi,
On Sep 7, 2007, at 11:00 PM, Yuchen Luo wrote:
constrOptim(c(0.5,0.3,0.5), fit.error, fit.error.grr,
ui=-1*ui,ci=-1*ci)
and I am confronted with error message initial value not feasible
I plug in the initial value of (0.5,0.3,0.5) to function fit.error and
fit.error.grr and have
guide http://www.R-project.org/posting-
guide.html
and provide commented, minimal, self-contained, reproducible code.
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15
1018 WB Amsterdam
The Netherlands
t: +31-20-5256735
[[alternative HTML version deleted
@stat.math.ethz.ch 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, minimal, self-contained, reproducible code.
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15
1018
On Jul 2, 2007, at 6:22 PM, umarporn charusombat wrote:
hi
i try to use arima and holtwinter to predict drought from 1895-2006
unless you have access to time-travel isn't this better called
retrodiction?
ingmar
but i cannot read whole period of time and i try to do the exponent
the posting guide http://www.R-project.org/posting-
guide.html
and provide commented, minimal, self-contained, reproducible code.
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15
1018 WB Amsterdam
The Netherlands
t: +31-20-5256735
[[alternative HTML version
://www.R-project.org/posting-
guide.html
and provide commented, minimal, self-contained, reproducible code.
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15
1018 WB Amsterdam
The Netherlands
t: +31-20-5256735
[[alternative HTML version deleted
/posting-
guide.html
and provide commented, minimal, self-contained, reproducible code.
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15
1018 WB Amsterdam
The Netherlands
t: +31-20-5256735
[[alternative HTML version deleted
warnings:
Warning messages:
1: non-integer #successes in a binomial glm! in: eval(expr, envir,
enclos)
2: non-integer #successes in a binomial glm! in: eval(expr, envir,
enclos)
Any help with interpreting these warnings is welcome.
Should I be worried about them?
Best, Ingmar

Ingmar
Section 6.8 of the writing R extensions manual mentions this:
6.8 Optimization
The C code underlying optim can be accessed directly. The user needs
to supply a function to
compute the function to be minimized, of the type
typedef double optimfn(int n, double *par, void *ex);
And also vmmin()
a vector with elements:
dmvnorm(x[i,],y[i,],sig[,,i])
And/or is there another efficient of computing these without using
loops:
for(i in 1:3) print(dmvnorm(x[i,],y[i,],sig[,,i]))
best, Ingmar Visser
__
R-help@stat.math.ethz.ch mailing list
https
Robin Mini,
For those interested, googling for the 'orange packing problem' as it
is known, or more officially the sphere packing problems gives you
quite a few hits on these and similar problems.
So at least the 3-d case the problem has been solved (I imagine the
problem is easier in 2-d
Dear R-helpers,
I need to compute probabilties of multinomial observations, eg by doing the
following:
y=sample(1:3,15,1)
prob=matrix(runif(45),15)
prob=prob/rowSums(prob)
diag(prob[,y])
However, my question is whether this is the most efficient way to do this.
In the call prob[,y] a whole
Franco,
You can provide lower and upper bounds on the parameters if you use optim
with method=L-BFGS-B.
Hth, Ingmar
From: francogrex [EMAIL PROTECTED]
Date: Fri, 5 Jan 2007 04:54:50 -0800 (PST)
To: r-help@stat.math.ethz.ch
Subject: [R] maximum likelihood estimation of 5 parameters
Hi
It does that for me without errors ...
(R 2.3.1 on Mac OSX 10.4.8)
Best, Ingmar
From: Gustaf Rydevik [EMAIL PROTECTED]
Date: Fri, 8 Dec 2006 12:58:01 +0300
To: r-help@stat.math.ethz.ch
Subject: [R] Aggregate?
Hi All,
I think i'm failing to undersatnd how aggregate() is supposed to
Dear Rohan,
Why would you want to simulate these probabilities? As far as I can tell by
your description these are all solvable analytically, see eg Kemeney,
Mirkil, Snell Thompson, 1958, Finite Mathematical Structures. There are
undoubtedly more recent publications that cover first passage
@stat.math.ethz.ch 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, minimal, self-contained, reproducible code.
--
Ingmar Visser
Department of Psychology, University of Amsterdam
Dear useRs,
I'm trying to create a barplot like so:
x=matrix(1:10,2,5)
barplot(x,leg=c(left,right),besid=T)
The legend is placed in default position topright, however the data are
plotted there too. I tried controlling the legend position by adding
x=topleft but this results in an error that x
Thanks, this could work!
However, the legend does not reproduce the color/shading used in the
original
barplot, are those available somehow?
Best, Ingmar
From: David Hajage [EMAIL PROTECTED]
Date: Fri, 13 Oct 2006 14:11:21 +0200
To: Ingmar Visser [EMAIL PROTECTED]
Cc: R-help@stat.math.ethz.ch
Hi,
If you want parametric modes you could fit mixtures with different numbers
of components and select the best model with your favourite model-selection
criterion. Various packages such as mclust and fitdistr may be helpful in
doing this, the cluster task view has many more:
Richard,
I'm not sure I fully understand your question but the flexmix package does
mixtures of linear models which may be what you want.
Hth, Ingmar
From: Richard A. O'Keefe [EMAIL PROTECTED]
Date: Wed, 4 Oct 2006 18:36:55 +1300 (NZDT)
To: r-help@stat.math.ethz.ch
Subject: [R] Linear model
://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15, 1018 WB Amsterdam
The Netherlands
Use paste(Data_,i, sep=)
From: Robert Mcfadden [EMAIL PROTECTED]
Date: Mon, 24 Jul 2006 11:06:38 +0200
To: r-help@stat.math.ethz.ch
Subject: [R] change the name of file
Dear R Users,
Is it possible to make file names dependent on a changing variable?
For instance. I generate random
You could reparametrize or use constrOptim,
Hth, Ingmar
From: Florian Staab [EMAIL PROTECTED]
Date: Mon, 29 May 2006 12:08:59 +0200
To: r-help@stat.math.ethz.ch
Subject: [R] parameter-restrictions in OPTIM
Hallo, I'm trying to optimize a function A which calls another function B
How about using c() ?
c(list(a=1,b=2),list(c=3,d=4)) - L
L
L
$a
[1] 1
$b
[1] 2
$c
[1] 3
$d
[1] 4
is.list(L)
[1] TRUE
How true of a list do you want? (-;
Hth, ingmar
From: Christian Hoffmann [EMAIL PROTECTED]
Date: Tue, 23 May 2006 14:11:01 +0200
To: r-help@stat.math.ethz.ch
Subject:
Googling for:
What Every Computer Scientist should know about floating point arithmetic
Gets you to a very enlightening pdf about these issues.
Hth, ingmar
From: Gichangi, Anthony [EMAIL PROTECTED]
Date: Fri, 19 May 2006 14:25:51 +0200
To: R-help r-help@stat.math.ethz.ch
Subject: [R]
Dear R-helpers,
I'm trying to transfer a loop from R code to C to improve performance using
the .Call interface. However, I ran into problems before even getting
started, and I hope (fear) I'm missing something completely obvious here.
I use the following C function (passing an integer to the C
On Thu, 23 Mar 2006, Ingmar Visser wrote:
Dear expeRts,
I came across the following error in using model.frame:
# make a data.frame
jet=data.frame(y=rnorm(10),x1=rnorm(10),x2=rnorm(10),rvar=rnorm(10))
# spec of formula
mf1=y~x1+x2
# make the model.frame
mf=model.frame(formula=mf1
Dear expeRts,
I came across the following error in using model.frame:
# make a data.frame
jet=data.frame(y=rnorm(10),x1=rnorm(10),x2=rnorm(10),rvar=rnorm(10))
# spec of formula
mf1=y~x1+x2
# make the model.frame
mf=model.frame(formula=mf1,data=jet,weights=rvar)
Which gives the desired output:
Wuming,
Have a look at the depmix package that implements the viterbi algorithm for
hidden markov models (in discrete time). The function to use is
posterior(...). The package includes a manual with a number of examples.
Hth, Ingmar
From: Wuming Gong [EMAIL PROTECTED]
Date: Wed, 22 Mar 2006
Hello!
Looking on how people use optim to get MLE I also noticed that one can
use returned Hessian to get corresponding standard errors i.e. something
like
result - optim( snip , hessian=T)
result$par # point estimates
vc - solve(result$hessian) # var-cov matrix
se -
Hi Context,
It seems to me that the changes in entropy are simply due to the binning.
The usual entropy would be the limit of the discrete entropy when the number
of bins goes to infinity. For the discrete entropy to be a useful
approximation to the entropy the number of bins should be reasonably
, ingmar
--
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15, 1018 WB Amsterdam
The Netherlands
http://users.fmg.uva.nl/ivisser/
tel: +31-20-5256735
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman
If you have only boundary constraints on parameters you can use method
L-BFGS in optim.
Hth, ingmar
From: Weijie Cai [EMAIL PROTECTED]
Date: Tue, 28 Feb 2006 11:48:32 -0500
To: r-help@stat.math.ethz.ch
Subject: [R] any more direct-search optimization method in R
Hello list,
I am
Typing latent class on the R project search page gives you at least four
packeges that do latent class models mmlcr, flexmix, gllm, depmix etc
Hth, ingmar
From: Lisa Wang [EMAIL PROTECTED]
Organization: UHN\RIS
Date: Thu, 09 Feb 2006 16:31:04 -0500
To: R-Help r-help@stat.math.ethz.ch
You can use the following, with x your transition matrix
y=numeric(100)
x=matrix(runif(16),4,4)
for(i in 2:100) {
y[i]=which(rmultinom(1, size = 1, prob = x[y[i-1], ])==1)
}
hth, ingmar
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Norman Goodacre
Sent:
:37:13 -0800
To: Ingmar Visser [EMAIL PROTECTED]
Cc: Norman Goodacre [EMAIL PROTECTED], r-help@stat.math.ethz.ch
Subject: Re: [R] generating markov chain
On 2/6/06, Ingmar Visser [EMAIL PROTECTED] wrote:
You can use the following, with x your transition matrix
y=numeric(100)
x=matrix(runif
Ajay,
On a similar note, there are two other packages as well for similar models:
hmm.discnp for hidden Markov models of univariate discrete non-parametric
distributions and depmix for hidden Markov models for multivariate data, ie
gaussians, multinomials etc, and combinations of these
hth, ingmar
I don't know the MS-VAR model. The graphical models page on the r-project
site refers to a number of packages that deal with these types of models of
which I don't know the specifics. The depmix package does multivariate
hidden markov models.
best, ingmar
From: Carlo Fezzi [EMAIL PROTECTED]
You can download the source from any package from a CRAN mirror near you and
the src directory will contain the source code of the included C and fortran
functions.
hth, ingmar
From: Yingfu Xie [EMAIL PROTECTED]
Date: Fri, 13 Jan 2006 17:04:43 +0100
To: r-help@stat.math.ethz.ch
Subject: [R]
You could try to zip your data file and see whether there is a change in
file size that you feel is significant in which case the series is not
random (-:
To be sure, there is no such thing as a positive test for randomness, only
tests for specific deviations of randomness of which the runs.test
Can you tell us which package that function is in?
Google on the r-project site nor on the www produced a hit.
best, ingmar
From: Ales Ziberna [EMAIL PROTECTED]
Date: Fri, 9 Dec 2005 09:22:47 +0100
To: R-help r-help@stat.math.ethz.ch
Subject: Re: [R] Finding all possible partitions of N units
combinations in the gtools package can be helpfull here,
best, ingmar
From: Ales Ziberna [EMAIL PROTECTED]
Date: Thu, 8 Dec 2005 15:45:37 +0100
To: R-help r-help@stat.math.ethz.ch
Subject: [R] Finding all possible partitions of N units into k classes
Dear useRs!
I would like to
/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
--
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15, 1018 WB Amsterdam
The Netherlands
http://users.fmg.uva.nl/ivisser/
tel: +31-20-5256735
Hi Simone,
It depends on what you want from the data ...
A bimodal distribution can typically be modelled with a mixture
distribution, where the assumption is that each of the modes corresponds to
an underlying process generating those data.
hth, ingmar
Hi,
Does anybody have a good tip of
Dear R-helpers,
I made the package depmix for fitting hidden markov models.
After updating R to version 2.2.0 on my PC I got the following error when
installing the package from a local directory. One of the C files includes
the R.h file which apparently causes problems.
I call
R CMD INSTALL
Dear Uwe,
I made the package depmix for fitting hidden markov models.
After updating R to version 2.2.0 on my PC I got the following error when
installing the package from a local directory. One of the C files includes
the R.h file which apparently causes problems.
I call
R CMD INSTALL
Dear R-helpers,
When installing a source package I can suppress the compilation of .chm
files by using the --docs=normal option. Is it also possible to suppress
the creation and checking of .chm files when calling R CMD check ?
best, ingmar
__
random effects models, and is it possible to extract
them somehow from the fitted objects?
ingmar
--
Ingmar Visser
Department of Psychology
Roetersstraat 15 (building A room 1009)
1018 WB Amsterdam
tel.: +31-20-5256735
__
R-help@stat.math.ethz.ch mailing
Hello all,
I am using an existing Fortran routine that takes a single character string
as argument. The routine echoes the argument that I provide. When working on
OS X 3.9 there seems to be no problem, ie the Fortran routine nicely echoes
my argument. However, I compiled the same package on a PC
The binary version of caTools on CRAN (1.0) does not have the write.gif
function but the source version (1.4) does ...
hth, ingmar
From: roger bos [EMAIL PROTECTED]
Reply-To: roger bos [EMAIL PROTECTED]
Date: Thu, 6 Oct 2005 08:14:42 -0400
To: Tuszynski, Jaroslaw W. [EMAIL PROTECTED]
Cc:
Is there anyone who can tell me
on which criterion is based
the 'regsubsets' function ?
the leaps help page says:
cp or adjr2 or r2 is the value of the chosen model selection statistic for
each model
so each of these can be chosen as the selection statistic using the method
argument
hth,
Emilio,
The depmix package on cran has multivariate distributions and the
possibility of (linear) covariates on the parameters.
If you have questions about its use feel free to contact me,
best, ingmar visser
On 9/26/05 6:29 PM, Dr. Emilio A. Laca [EMAIL PROTECTED] wrote:
Dear R community
Hi Manoj,
AFAIK there is no way in R to optimize functions under general linear
equality constraints (for inequality constraints there is constrOptim). In
your case you could reparametrize such that you estimate weights w(1) ...
w(n-1) and simply compute w(n) from those.
Even so, it would be great
Not an R-response, but see this reference:
Dolan CV, van der Maas HLJ, Molenaar PCM
A framework for ML estimation of parameters of (mixtures of) common reaction
time distributions given optional truncation or censoring
BEHAVIOR RESEARCH METHODS INSTRUMENTS COMPUTERS 34 (3): 304-323 AUG 2002
guide! http://www.R-project.org/posting-guide.html
--
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15, 1018 WB Amsterdam
The Netherlands
http://users.fmg.uva.nl/ivisser/
tel: +31-20-5256735
__
R-help@stat.math.ethz.ch
you could model: (y-mean(y))~x
hth, ingmar
From: Ghislain Vieilledent [EMAIL PROTECTED]
Date: Thu, 30 Jun 2005 15:35:30 +0200
To: r-help@stat.math.ethz.ch
Subject: [R] Linear Models with mean as Intercept.
*** Questions ***
How can I obtain a predictive model y=mean(y)+A(i) ?
Is there a package in R that handles general linear (in-)equality + box
constrained optimization?
If it is not there, could anyone advise me which way to go?
And/or point me to packages that solve these problems partially?
best, ingmar
--
Ingmar Visser
Department of Psychology, University
in that case I could use constrOptim to fit the inequality
constraints.
Any help appreciated,
best, ingmar
--
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15, 1018 WB Amsterdam
The Netherlands
http://users.fmg.uva.nl/ivisser/
tel: +31-20-5256735
seen this before and/or is it problematic? I'm not sure whether
the output suffers from this but it does create a problem with R CMD check
because tex produces a warning/error there.
any hints are welcome, ingmar
--
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15
on depmix-manual.pdf (47 pages, 270051 bytes).
On 5/3/05 2:52 PM, Prof Brian Ripley [EMAIL PROTECTED] wrote:
I don't see an error message here.
And what is `texShop'?
I think we need (a lot) more details of what you actually are doing.
On Tue, 3 May 2005, Ingmar Visser wrote:
I had
On 4/29/05 7:48 AM, Uwe Ligges [EMAIL PROTECTED] wrote:
Ingmar Visser wrote:
Hi all,
I'm writing a vignette for my package, and I would like to include some of
the package help files in there as well. Is there an easy way of doing so?
I tried using R CMD Rdconv to generate latex files from
that I
have 6 or so .Rd files. Especially when updating them, adding functions and
so forth, this process of generating the Rd2.tex files and then copying and
pasting into the vignette source is quite tedious.
In short, is there a faster way of doing this?
best, ingmar
--
Ingmar Visser
Department
@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
--
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15, 1018 WB Amsterdam
The Netherlands
http://users.fmg.uva.nl/ivisser
/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
--
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15, 1018 WB Amsterdam
The Netherlands
http://users.fmg.uva.nl/ivisser/
tel: +31-20-5256735
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
--
Ingmar Visser
Department of Psychology, University of Amsterdam
Roetersstraat 15, 1018 WB Amsterdam
Meaning that there are two transitions from 1 to 1, two from 1 to 2, three
from 2 to 1 and two from 2 to 2.
Using for loops etc this is of course no problem, but I am curious whether
there is a smarter solution.
Any hints appreciated, Ingmar
--
Ingmar Visser
Department of Psychology, University
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ingmar Visser
Sent: Tuesday, March 22, 2005 11:21 AM
To: R-help@stat.math.ethz.ch
Subject: [R] Convert timeseries to transition matrix
Hi All,
Does someone have an idea of how to cleverly convert
are privileged and/or confidenti...{{dropped}}
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
--
Ingmar Visser
Roetersstraat 15
1018 WB
the help files makes the error disappear, but only removing the
help file that I was working on does not ...
I'm rather puzzled, which file is R CMD INSTALL looking for here?
Has anyone come across this error before?
best, ingmar visser
ps: this is on OS X 10.3.7 and R 2.0.1 and R CMD INSTALL
the help files makes the error disappear, but only removing the
help file that I was working on does not ...
I'm rather puzzled, which file is R CMD INSTALL looking for here?
Has anyone come across this error before?
best, ingmar visser
ps: this is on OS X 10.3.7 and R 2.0.1 and R CMD INSTALL
hi Sam,
Building source packages with C++ source code is no problem at all on
Mac OS X if you simply follow the instructions in the FAQ.
best and good luck with your new Mac,
from a content MAC user, best, ingmar
On 1/7/05 2:45 PM, Samuel Kemp [EMAIL PROTECTED] wrote:
Hi,
I am considering
The following works, but there may be more efficient ways to do this ...
x=numeric(0)
for(i in 1:5) {
+ x[length(x)+1]=i
+ }
x
[1] 1 2 3 4 5
Best, ingmar
On 1/4/05 2:41 PM, Dan Bolser [EMAIL PROTECTED] wrote:
I want to add values onto the end of a vector, for example...
x - vector
There's also nlm for non-linear newton type minimization,
best, ingmar
On 12/15/04 3:48 PM, Clark Allan [EMAIL PROTECTED] wrote:
hi all
other than optim, optimise, and some other related optimisation
functions are there any optimisation packages in R?
maybe ?kmeans is what you're looking for ...
ingmar
On 10/21/04 2:47 PM, Fernando Prass [EMAIL PROTECTED] wrote:
Yes, but mclust don't have a density-based algorithm. Mclust have the
algorithm
BIC, that is a model-based method...
Fernando Prass
--- Kjetil Brinchmann Halvorsen [EMAIL
Hi All,
I would like to use meta.summaries from package rmeta to do a meta-analysis.
I have available effect sizes as r's (which could be easily transformed to
effect sizes in terms of d's).
My problem is that I'm not sure what the se's of these r's should be ...
The r-values are themselves
Dear All,
When installing the Ruuid package (from Bioconductor) from sources on my
MAC (OS X 10.3.5, R version 2.0.0) I get the following errors:
m00245:~ ivisser$ R CMD INSTALL -l /Users/ivisser/Library/R/library/
/Users/ivisser/Desktop/Ruuid
* Installing *source* package 'Ruuid' ...
loading
did you look at library(boot) ?boot
On 9/22/04 9:19 AM, nmi13 [EMAIL PROTECTED] wrote:
Dear Any,
Can someone please inform me, if they have a code to estimate the varaince
using bootstrap resampling method under a two stage cluster design.
Thanks for all your help and time.
did you look at ?save ?load ???
ingmar
On 9/20/04 1:00 PM, Richard Mott [EMAIL PROTECTED] wrote:
Is there a method to save a large and complex R object (either as a
binary or text file) so that it can be loaded and reused at a later
time? Specifically, I am creating large lists (several
Hi Dave,
This has come up a couple of times recently.
I don't remember by heart but searching the archives should help you find
the answer. It's best to try R-SIG-MAC list archive.
Bye, ingmar
On 8/19/04 4:34 AM, David L. Van Brunt, Ph.D. [EMAIL PROTECTED]
wrote:
It's been a while since I used
On 8/9/04 4:52 PM, Thomas Lumley [EMAIL PROTECTED] wrote:
On Mon, 9 Aug 2004, Kahra Hannu wrote:
1) constrOptim does not work in this case because it only fits inequality
constraints, ie A%*%theta = c
--- I was struggling with the same problem a
few weeks ago in
Hello All,
I would like to optimize a (log-)likelihood function subject to a number of
linear constraints between parameters. These constraints are equality
constraints of the form A%*%theta=c, ie (1,1) %*% 0.8,0.2)^t = 1 meaning
that these parameters should sum to one. Moreover, there are bounds
Hi Tom,
I am not entirely sure what the problem, you haven't been very specific.
If you want general linear constraints on your parameters, ie linear combinations of
parameters summing to some value, constrOptim may be of help.
hth, ingmar
Ingmar Visser
Developmental Processes Research Group
On 7/16/04 11:51 AM, Campbell [EMAIL PROTECTED] wrote:
I don't want to use loop because a) the overhead and b) I'm comparing it with
another technique that doesn't require a loop, and programming the simulation
without the loop gave me an insight into the solution of the problem
Is there a
On 7/14/04 7:42 PM, Jordi Altirriba Gutiérrez [EMAIL PROTECTED]
wrote:
4 5 6 | 2 1 3 | 7 8 9 | 10 11 12 NO because it's an intra-block
permutation of permutation 3
- -
10 1 7 | 4 8 7 | 5 6 12 | 3 2 9YES---Xth permutation
1 10 7 | 4 8 7 | 5 6 12 | 3 2 9NO because
anyone point me to a
working example of passing characters from C to Fortran? Or tell me what's
wrong in my code above?
My platform is below, I use R CMD INSTALL to compile and install the
complete package.
thanks in advance, ingmar visser
platform powerpc-apple-darwin6.8
arch powerpc
os
Hello All,
I have built a package depmix and build a source package file from it for
distribution. I have done all this on the following platform:
platform powerpc-apple-darwin6.8
arch powerpc
os darwin6.8
system powerpc, darwin6.8
status
major1
minor
Hi Cezar,
Download and install the repeated package by Jim Lindsey and type ?hidden
bye, ingmar
Hi, friends!
Has R estimation (library, for example) to do estimation in HMM?
Thanks in advance,
Cezar Freitas
Estatistico - Comissao Permanente para
On 5/13/04 12:46 PM, Prof Brian Ripley [EMAIL PROTECTED] wrote:
On Thu, 13 May 2004, Ingmar Visser wrote:
Dear Prof Ripley,
Thanks for your answer.
On 5/12/04 2:52 PM, Prof Brian Ripley [EMAIL PROTECTED] wrote:
These normally occur (at that point) from having written off one end
On 5/17/04 12:57 PM, Prof Brian Ripley [EMAIL PROTECTED] wrote:
On Mon, 17 May 2004, Ingmar Visser wrote:
On 5/13/04 12:46 PM, Prof Brian Ripley [EMAIL PROTECTED] wrote:
On Thu, 13 May 2004, Ingmar Visser wrote:
Dear Prof Ripley,
Thanks for your answer.
On 5/12/04 2:52 PM, Prof
Dear Prof Ripley,
Thanks for your answer.
On 5/12/04 2:52 PM, Prof Brian Ripley [EMAIL PROTECTED] wrote:
These normally occur (at that point) from having written off one end of an
array. (If you are using .C/.Fortran, they try to copy back the
arguments.) Compiling with bounds checking turned
out if
that is what is happening while running R?
Any hints greatly appreciated.
Best, ingmar visser
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PLEASE do read the posting guide! http://www.R-project.org
Hi Kosuke,
The building R from sources FAQ (version from jan 31,2004, can't seem to
find it on the web anymore), says that installing libwmf+iconv as part of
the teTex system causes trouble between gcc and R. You may try removing it
and install again.
I succesfully installed from source files from
Hi all,
I am working on Macos x 10.3 (Panther) to build a package consisting of
C/C++ code that is called from R. In the C/C++-sources I use several
commands to print info to the console:
std::cout info endl;
and:
Rprintf(info\n);
Both work fine when R is run on the command line but
Hi all,
I am working on Macos x 10.3 (Panther) to build a package consisting of
C/C++ code that is called from R. In the C-sources I use several commands
to print info to the console:
I used two different ways:
std::cout info\n;
And Rprintf(info\n);
Both work fine when R is run from the
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