I'm trying to use the clim.pact
package but I cannot find the
descritions of map object or field object. For example,
according to the man page of function map:
Description
Produces maps.
Usage
map(x,y=NULL,col=black,lwd=1,lty=1,sym=TRUE, plot=TRUE,inv.col=FALSE)
Arguments
hi there,
can anyone help me on the topic of frag polynoms?
i just heard of a friend of mine, that i could build in a functioon called
fragpoly (he was talking of such a function in the 'stata' language) in order
to improve my process of finding an optimal linear model.
instead of trying a vast
Dear all,
In many cases, I need a plotting region much bigger than the screen (e.g. for maps or
for graphs with many labels).
if I try
windows(width=15, height=15, rescale=fixed)
it seems to be OK (a screen with scrollbars, exactly what I need)
but if I try then
plot(faithful$eruptions,
Andreas Christmann wrote:
--
Message: 1
Date: Wed, 9 Jul 2003 10:53:27 +0100
From: David Firth [EMAIL PROTECTED]
Subject: [R] packaged datasets in .csv format
To: [EMAIL PROTECTED]
Message-ID:
[EMAIL PROTECTED]
Content-Type:
Hi!
I have installed the new R on windows.
I wanted to reinstall the XML package. I am not able to find the XML.zip anymore. I am
quite shure that they where a windows binary version.
Has anyone old XML windows binary?
Eryk
Dipl. bio-chem. Eryk Witold Wolski@MPI-MG Dep. Vertebrate
Eryk,
If you go here on the CRAN, you should be able to find an XML.zip
/pub/languages/R/CRAN/bin/windows/contrib
HTH
steve
Wolski wrote:
Hi!
I have installed the new R on windows.
I wanted to reinstall the XML package. I am not able to find the XML.zip anymore. I am
quite shure that they
Brian Ripley has kindly compiled the package for Windows and
has made it available at
http://www.stats.ox.ac.uk/pub/RWin
along with selected other packages.
D.
Wolski wrote:
Hi!
I have installed the new R on windows.
I wanted to reinstall the XML package. I am not able to find the
Hello R users,
I am looking for R (or S) code related to group sequential or adaptive
designs for clinical trials. (The most prominent examples are the designs of
Pocock or O'Brien/Fleming, the alpha-spending function approach, or Fisher's
combination test and the inverse normal method.) I am
KKWa == Ko-Kang Kevin Wang [EMAIL PROTECTED]
on Thu, 10 Jul 2003 23:00:00 +1200 (NZST) writes:
KKWa Try: ?lm
no. see below
KKWa On 10 Jul 2003, Gorazd Brumen wrote:
Date: 10 Jul 2003 12:54:46 +0200 From: Gorazd Brumen
[EMAIL PROTECTED] To: [EMAIL PROTECTED]
Hi.
Does anyone know availability of R interface for
METIS(http://www-users.cs.umn.edu/~karypis/metis/index.html, graph
partioning program)?
I think METIS is very useful for routing analysis(finding shortest path)
for more than 10 thousands nodes.
Regards.
Stephen C. Upton wrote:
Eryk,
If you go here on the CRAN, you should be able to find an XML.zip
/pub/languages/R/CRAN/bin/windows/contrib
a) That directory is of your local CRAN mirror, please use soemthing
like CRAN/bin/windows/contrib as a mirror-independent way to specify
the location.
Please help,
I tried a program on S-plus, and it worked. Also I tried the same
program on R but not worked. Here is the programme. I put it in a
function form. The model and assumption are at the bottom.
where
counts-c(22,2,2,0,5,7,14,0,0,2,36,0,0,1,17,10)
which is name.data, i is row size and
On Thu, 10 Jul 2003 14:13:20 +0200 (MEST)
Marc Vandemeulebroecke [EMAIL PROTECTED] wrote:
Hello R users,
I am looking for R (or S) code related to group sequential or adaptive
designs for clinical trials. (The most prominent examples are the designs of
Pocock or O'Brien/Fleming, the
Many thanks to those who replied to my question.
Dirk's suggestion, to use a .R file in the data directory of the
package, specifying how the .csv should be read, works fine as an
answer to the question about making comma-separated files available.
Uwe's answer to my other question (; vs ,),
I'm guessing you meant fracpoly in Stata, which is fractional polynomial
smoothing. If that's the case, check out
http://www.homepages.ucl.ac.uk/~ucakgam/r/.
Andy
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 10, 2003 4:53 AM
To: [EMAIL
Hello,
I want to calculate a maximum likelihood funktion in R in order to solve for the
parameters of an estimator. Is there an easy way to do this in R? How do I get the
parameters and the value of the maximum likelihood funktion.
More, I want to specify the algorithm of the optimisation
Well, lm() produces an OLS solution, which are also MLE solutions for the fixed
effects. I think this is an easy way, although maybe not the best.
BHHH is a numerical approximation that can be used when a closed form solution is not
available. It is less sophisticated than Newton-Raphson.
Is
Martin Maechler [EMAIL PROTECTED] writes:
KKWa == Ko-Kang Kevin Wang [EMAIL PROTECTED]
on Thu, 10 Jul 2003 23:00:00 +1200 (NZST) writes:
KKWa Try: ?lm
no. see below
KKWa On 10 Jul 2003, Gorazd Brumen wrote:
Date: 10 Jul 2003 12:54:46 +0200 From: Gorazd Brumen
Have a look at ?optim. I don't think it has the BHHH algorithm as an
option, though.
===
David Barron
Jesus College
University of Oxford
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Harold Doran
Sent: 10 July
do I choleski decompose
the inverse of the covariance matrix and weight the observations -
risking precision loss.
- I think you'd be better off choleski decomposing the cov matrix itself
wouldn't you? e.g. if V is the covariance matrix use chol() to get
V=L^T L
and then form L^{-T}y and
It is not obvious to me what parameters in what model you want to fit.
Function optim does very well with many different kinds of problems.
If you just want to estimate parameters of a probability distribution,
function fitdistr in library(MASS) will do that. A couple of days
ago, I needed to
Did you try traceback()? This might help you identify the
offending line in your function.
If that doesn't help, I step through the function one line at a time
(copy and paste from an editor) until R bombs on me. If it doesn't
bomb, then there is a scoping problem: Are you using
Dear all,
Thank you all a lot for the help. The commands given by prof. Bates
were the most direct way to the solution of the problem.
Once again thank you all,
Gorazd Brumen
V et, 10.07.2003 ob 16:42, je Douglas Bates poslal(a):
Martin Maechler [EMAIL PROTECTED] writes:
KKWa == Ko-Kang
On Wed, 9 Jul 2003, Duncan Murdoch wrote:
On Wed, 09 Jul 2003 15:33:11 -0400, Ravi Varadhan [EMAIL PROTECTED]
wrote :
Hi:
I am using R 1.7.0 on Windows. I am having trouble getting outer to
work on one of my functions.
Most likely the problem is that the function you give doesn't work
On Thu, 10 Jul 2003 [EMAIL PROTECTED] wrote:
hi there,
can anyone help me on the topic of frag polynoms?
I don't think there is anything currently available for fractional
polynomials along the lines of -fracpoly- in Stata.
You could construct an equivalent fairly easily using step(), or you
Hi all,
I hope this is the correct list to post such a question.
I was trying to install the R-project on Debian and encountered significant
problems with the same.
The main problem is the installation of the libc6 package. I need this
package in order to install the R-core package.
Shashank Bhide writes:
Hi all,
I hope this is the correct list to post such a question.
I was trying to install the R-project on Debian and encountered
significant problems with the same.
The main problem is the installation of the libc6 package. I need this
package in order to install
Hello,
Apologies if this is a stupid question. I googled and skimmed the archives and
didn't see anything specific about this.
I am documenting an analysis procedure in a DB and I would like to know the
specific version number of each package that I use. Is there a standardized
way of
I have avoided crossing Debian versions
(eg, installing woody packages over a Debian potato distribution)
unless I do a full upgrade to, eg, woody.
However, R was and is available for the Debian potato version,
but it is version 0.90.
If you would be satisfied with that version, and I got good
Hello,
I'm a grad. student in statistics and am looking for some information on how
R draws its contours. I suspect you are using a Bezier spline. I have the
C code but am curious about how it works.
Riley A. Metzger
University of Waterloo
Waterloo, Ontario, N2L 3G1
(519) 888-4567 Ext. 3715
I would be very surprised if any version of R ever ordered strings in the
manner you want. R has no way of knowing that some digit strings nestled
amongst alphabetic characters should be treated as numbers.
To achieve what you want you need to parse the strings yourself, e.g.:
x - c(ABC 10,
This information and advice is indeed very useful.
Some would wonder, however, whether a file delimited with semi-
colons can still be called a CSV file. Excel Help has CSV (Comma
delimited) format) ;-)
Regards,
Andrew C. Ward
CAPE Centre
Department of Chemical Engineering
The University of
Andrew C. Ward [EMAIL PROTECTED] writes:
This information and advice is indeed very useful.
Some would wonder, however, whether a file delimited with semi-
colons can still be called a CSV file. Excel Help has CSV (Comma
delimited) format) ;-)
Well, Excel will itself generate CSV files
Thanks to all for the help: works like a charm now. :)
Paul
-Original Message-
From: Jeff Gentry [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 10, 2003 4:24 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [R] Version Number of a Package
I am documenting an
Jan, perhaps you could give an example of the syntax and output so
we can see what the problem is. There are lots of users of R under
Windows, so I don't anticipate a major compatibility issue. There
have been a number of question on the list about directing input
to and from R, so searching the
Dear R users,
I have searched the web and CRAN fairly carefully. Does a FITS
format file reader for R currently exist that I can download?
Thank you!
n
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[EMAIL PROTECTED] mailing list
https://www.stat.math.ethz.ch/mailman/listinfo/r-help
On Fri, 11 Jul 2003 10:58:35 +1000, you wrote:
Dear whom this may concern,
I am having problems running R under windows XP. I can source files and get all the
functions loaded, but when directing it to a file to carry out analyses it comes up
with an error message. I am using R for analyses of
The following code produces an eps file with the tops of each of the ylabs
clipped off.
par(mfrow=c(2,2))
plot(runif(10),
ylab=Function(Lengthy Expression),xlab=Prediction)
plot(runif(10),
ylab=expression(Delta * Beta^2),xlab=Prediction)
plot(runif(10),
ylab=Function(Lengthy
Never having used postscript as an output method I looked to see what
you were talking about. I noted that ps.options needs to be called
before calling postscript. ps.options does have pointsize within it and
silly though it may seem, its what I would do next.
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