When compiling a package, is there any way of making the help files
(html or chtml) have separate sections for functions and data sets? When
looking at the help file for a package with a large number of help
pages, it would be nice to have the functions appear first and the data
sets appear second
I guess I was wrong there. However it does seem that it will come down
to fontsize 9 without clipping (or if it does I find it hard to see).
-Original Message-
From: Mulholland, Tom
Sent: Friday, 11 July 2003 1:38 PM
To: David Forrest; [EMAIL PROTECTED]
Subject: RE: [R] postscript/eps lab
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.
___
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(Le
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 analyse
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
__
[EMAIL PROTECTED] mailing list
https://www.stat.math.ethz.ch/mailman/listinfo/r-help
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 ar
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 a
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 gpr files generated from
microarray slides usin
I thank all who replied to my first post regarding random number gereration in
R. I have taken all your advice and read much about the gereration of random
numbers. I have managed to find a few pieces of code that I have converted for
my Java program and am now at the stage of testing these syst
"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
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 Q
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"
Can someone tell me which version of R began to order
alpha-numeric strings in this manner:
"ABC 10" < "ABC 2"
rather than
"ABC 2" < "ABC 10" ?
And, is there a way to force "ABC 2"
to be ordered as a value less than "ABC 10"?
thank you,
Karen
[EMAIL PROTECTED]
_
Hi,
I'm new to R having recently migrated from Splus 2000. I'm having
trouble using help.start().
When I launch R help using help.start(), the index.html page comes up
with the various manuals, etc. If I click on one of the links, e.g.
Search Engine and Keywords, the next page (Keywords by T
> 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 getting that information out from R, or should I parse it out from the
> source-code files? Ideally I would like a function like
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 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 u
pack <- installed.packages()
christian
- Original Message -
From: "Paul Boutros" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, July 10, 2003 6:59 PM
Subject: [R] Version Number of a Package
> Hello,
>
> Apologies if this is a stupid question. I googled and skimmed the
arc
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 gettin
Simon Wood <[EMAIL PROTECTED]> writes:
> > 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
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 the
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. However,
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 y
On Wed, 9 Jul 2003, Spencer Graves wrote:
> I haven't used optim enough to know, but simular functions ostensibly
> with box constraints would still test values outside the box and quite
> if it got an NA or possibly Inf. I've had good luck transforming the
> inputs to remove constraints. For ex
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 gi
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 čet, 10.07.2003 ob 16:42, je Douglas Bates poslal(a):
> Martin Maechler <[EMAIL PROTECTED]> writes:
>
> > > "KKW
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 gl
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
> 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 L^
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 200
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
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 t
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 abov
Hello All,
Looking for an easy way to feed a non-identity covariance matrix to a
regression. Is there a function to do this, or do I choleski decompose
the inverse of the covariance matrix and weight the observations -
risking precision loss.
Thanks,
John.
--
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: [EM
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 ,)
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 a
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
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.
Hi.
(B
(B S-Plus has a function "quad.tree" which performs a recursive partitioning
(Bof a numeric matrix.
(B
(B Does R have similar function or functions support other spatial index(ex.
(BR-tree, K-D tree, etc.)?
(B
(B Regards.
(B
(B__
(B[EM
Hi.
(B
(B Does anyone know availability of R interface for
(BMETIS(http://www-users.cs.umn.edu/~karypis/metis/index.html, graph
(Bpartioning program)?
(B
(B I think METIS is very useful for routing analysis(finding shortest path)
(Bfor more than 10 thousands nodes.
(B
(B Regards.
(B
(B_
> "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 P
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 part
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
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 whe
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 Genomic
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-Typ
Try:
?lm
On 10 Jul 2003, Gorazd Brumen wrote:
> Date: 10 Jul 2003 12:54:46 +0200
> From: Gorazd Brumen <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Subject: [R] Simple linear regression
>
> Dear all,
>
> My friend wants to fit a model of the type
>
> z = a x^n y^m + b,
>
> where x, y, z ar
Dear all,
My friend wants to fit a model of the type
z = a x^n y^m + b,
where x, y, z are data and a, b, n, m are unknown parameters.
How can he transform this to fit in the linear regression framework?
Any help would be appreciated.
With regards,
Gorazd Brumen
--
Mail 1: [EMAIL PROTECTED
--
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: text/plain; charset
[EMAIL PROTECTED] wrote:
All,
Can someone tell me if it is possible to add a legend to a plot produced
with pairs()?
It is possible, but it depends on where you want the legend(s) to be
placed. One for each variable (argument diag.panel helps inthis case)?
Just one for the whole pairs() plot (
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, faith
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
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)
Ar
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