well, all these responses address part of my question!
- what about citing people who helped with comments/ suggestions even code
on the list? I do think they deserve aknowledgement!
Thanks
Anne
- Original Message -
From: Romain François [EMAIL PROTECTED]
To: Gabor Grothendieck
En raison de l'augmentation du pourriel (spam) sur cette adresse, nous ne
pouvons plus consulter les messages reçus.
Pour nous contacter merci de choisir le lien écrire au webmestre de notre
site web ou d'utiliser le formulaire accessible via le lien ci-dessous
Dear Madam or Sir,
I need to do multiple comparisons following nlme analysis (Compare the
effects of different treatments on a response measured repeatedly over time;
fixed = response ~ treat*time). On the web I found the notion that one might
use the L argument from ANOVA. Do you have an
I would like R to produce some tabulated data in a graphical output. When
I say tabulated data, what I mean is a table with rows and columns. This
would be useful when reading in a big file, performing some analysis on
it, and then wanting to display the results as a table.
Something like
Dear list members,
I have a probably simple question concerning the RSvgDevice. After upgrading
from R 1.9.0 to R 2.0.1 the computet svg files looking empty.
Each time the RSvgDevice 0.5.3 were used.
Scales and headers are printed but the plots are missing:
rect x=433.10 y=246.13 width=0.93
Dear R-helpers
Can anyone direct me to a method for plotting what you might call a
partial wireframe plot? I have two explanatory variables in a dataset
which give me a significant interaction term when I fit a model. The
two variables are correlated with each other to a moderate degree, and
I'd thank them in the acknowledgement section. I think some (most?) journal
will allow such a section, and most people use that to thank their research
funding sources and/or collaborators who had not made the list of authors.
Andy
From: Anne
well, all these responses address part of my
On Mon, 10 Jan 2005, Anne wrote:
well, all these responses address part of my question!
- what about citing people who helped with comments/ suggestions even code
on the list? I do think they deserve aknowledgement!
That depends on the journal and its conventions. Most commonly they are
Have you contacted the author?
The conventions for R graphics devices changed in R 2.0.0, in particular
the way the alpha channel is represented. I doubt if the same version of
a graphics device works in both R 2.0.0 and R = 2.0.0, and this one
appears to predate R 2.0.0.
On Mon, 10 Jan
Liaw, Andy wrote:
I'd thank them in the acknowledgement section. I think some (most?) journal
will allow such a section, and most people use that to thank their research
funding sources and/or collaborators who had not made the list of authors.
Andy
You do need to get permission from people to
On Sun, 9 Jan 2005, may sawasdee wrote:
Dear R-Help
I 'm using GLM function to Modelling. But when I used Gamma Family in GLM, then
I can't run.
It was error
glm(DamageRatio~MinTEMP+MaxTEMP+DayRain+Group1+Group2+Group3+Year,family=Gamma())
Error in eval(expr, envir, enclos) : Non-positive values
On Mon, 10 Jan 2005, Rob Knell wrote:
Can anyone direct me to a method for plotting what you might call a partial
wireframe plot? I have two explanatory variables in a dataset which give me a
significant interaction term when I fit a model. The two variables are
correlated with each other to a
On Mon, 10 Jan 2005 10:03:33 +0100, Anne [EMAIL PROTECTED]
wrote :
well, all these responses address part of my question!
- what about citing people who helped with comments/ suggestions even code
on the list? I do think they deserve aknowledgement!
Mention them in an acknowledgments section at
Hello,
Has somebody an idea of how to fit contrast involving random terms and
obtain their standard errors with lme?
I am referring to
Welham, S.; Cullis, B.; Gogel, B.; Gilmour, A. and Thompson, R. (2004).
Prediction in linear mixed models.
Australian and New Zealand Journal of Statistics 46,
Dear all,
I'm new to this list, so let me greet everyone.
My problem is that I have several thousand data files which I want to
perform a lot of R commands on, which are found in a seperate .R script.
Now, what I did was within the R prompt, I used to read in a list of the
data files.
Cserhti Mtys wrote:
Dear all,
I'm new to this list, so let me greet everyone.
My problem is that I have several thousand data files which I want to
perform a lot of R commands on, which are found in a seperate .R script.
Now, what I did was within the R prompt, I used to read in a list of the
HI, i need a know what is wrong with this code. If you run then not known,
X0, W or XPlace. This code not accept parameter but in tcl yes.
This code make a window panned. Thanks Ruben
In R:
library(tcltk)
XPlace-function(fract){
tkcmd(place,nb1,relwidth=fract)
On Mon, 2005-01-10 at 11:05 +, Dan Bolser wrote:
I would like R to produce some tabulated data in a graphical output. When
I say tabulated data, what I mean is a table with rows and columns. This
would be useful when reading in a big file, performing some analysis on
it, and then wanting
Sorry to ask a (probably) dumb question, but I am trying to install XML
package on Windows XP, R 2.0.1, and I get the error:
This application has failed to start because libxml2.dll was not found.
Re-installing the application may fix this problem
library(XML)
Error in dyn.load(x,
Hi
I'm not having much luck today! Running Suse Linux 8.2, R 2.0.0, trying
to install RCurl_0.5-1.tar.gz.
Perhaps there's an issue with my C compiler, but I got some errors:
IAHC-LINUX03:/usr/users/mwatson # R CMD INSTALL RCurl_0.5-1.tar.gz
* Installing *source* package 'RCurl' ...
checking
On Mon, 10 Jan 2005, Marc Schwartz wrote:
On Mon, 2005-01-10 at 11:05 +, Dan Bolser wrote:
I would like R to produce some tabulated data in a graphical output. When
I say tabulated data, what I mean is a table with rows and columns. This
would be useful when reading in a big file,
Dear R-help,
I've been compiling R from source on our Linux boxes for quite a while. One
thing that bugs me is that I always get an error when make check-all where
it choked up running tests/internet.R. That wasn't a big deal, as I can run
install.packages()/update.packages() fine, and that's
On Sun, 9 Jan 2005, Denis Chabot wrote:
Hi,
I'd like to compute the weighted mean of some variables, all using the same
weight variable, for each combination of 3 factor variables.
I found how I could use summarize (from Hmisc) to do normal means for
combinations of 3 factors, but I cannot find
On Sun, 9 Jan 2005, Dan Bolser wrote:
Thats a good point. help.search(xlim) / ?xlim don't turn up any pages,
and only plot.default seems to document [xy]lim. Aside from greping the
source / docs how can I find out which plot functions use / abuse the
[xy}lim parameter?
That's actually good news.
Sounds like you've got a file referencing problem. You may
want to try and input the file into R using a simple
read.table command or something similar without yet running
your long script to see if your file can be called up.
Tim
Original message
Date: Mon, 10 Jan 2005 13:55:28 +0100
Dear list,
I'm stuck with a little graphical problem. I'm generating several
lattice plots which are printed in a single postcript device opened by
trellis.device(postscript, theme=canonical.theme(postscript,
color=F), file=an_phase2_graph.ps, paper=a4, pointsize = 10,
onefile=TRUE,
I recall there's a function in the gregmisc bundle that can write text to an
R plot (was it textplot?). That might be of use here, I guess.
Andy
From: Dan Bolser
On Mon, 10 Jan 2005, Marc Schwartz wrote:
On Mon, 2005-01-10 at 11:05 +, Dan Bolser wrote:
I would like R to produce
In this case, it is not a publication for a journal (where I would follow
the prescriptions of my academic institution, ie ETH) but an internal report
for a local gvt agency.
Looking at some such reports I was horrified to find out that credits were
not made (in a case I do know that R was used,
On Mon, 2005-01-10 at 14:52 +, Dan Bolser wrote:
On Mon, 10 Jan 2005, Marc Schwartz wrote:
On Mon, 2005-01-10 at 11:05 +, Dan Bolser wrote:
I would like R to produce some tabulated data in a graphical output. When
I say tabulated data, what I mean is a table with rows and columns.
Liaw, Andy wrote:
Dear R-help,
I've been compiling R from source on our Linux boxes for quite a while. One
thing that bugs me is that I always get an error when make check-all where
it choked up running tests/internet.R. That wasn't a big deal, as I can run
install.packages()/update.packages()
Save yourself the problem and get a precompile package from
http://www.stats.ox.ac.uk/pub/RWin
On Mon, 10 Jan 2005, michael watson (IAH-C) wrote:
Sorry to ask a (probably) dumb question, but I am trying to install XML
package on Windows XP, R 2.0.1, and I get the error:
This application has failed
On Mon, 10 Jan 2005, Yves Brostaux wrote:
Dear list,
I'm stuck with a little graphical problem. I'm generating several lattice
plots which are printed in a single postcript device opened by
trellis.device(postscript, theme=canonical.theme(postscript, color=F),
file=an_phase2_graph.ps, paper=a4,
Hi
I'm trying to use a bioconductor package (KEGGSOAP) which relies on
Rcurl and SSOAP.
As an example, a function exists:
list.organisms
function ()
{
orgs - matrix(unlist(.SOAP(KEGGserver, list_organisms,
, action = KEGGaction, xmlns = KEGGxmlns), use.names = FALSE),
Well I saw the title graphical table... and had just a cursory glance
However I do use this function which is good if not too many categories are
represented.
Anne
- Original Message -
From: Marc Schwartz [EMAIL PROTECTED]
To: Anne [EMAIL PROTECTED]
Sent: Monday, January 10, 2005 5:54
My reading of this is that you may have installed the 'Windows binary'
package from the Omegahat site - if so, it would appear that this is for
versions of R 2.0 . Further to the pointer to the reply by Prof Ripley,
hisa link provides the correct Windows binary for R = 2.0.
Regards
Mike
I hope you can help with what might be an easy query.
I am doing some simple simulations where I am generating series of data
from a normal distribution using rnorm. I am then treating these as a
time series. I want to know how I can incorporate correlation in the
series (autocorrelation) i.e.
The new 0.6 package is submitted to CRAN. You can grab it from
the author's web site: http://darkridge.com/~jake/RSvg if you
want it now.
It works with R =2.0.0 correctly.
Cheers,
Gabor
On Mon, Jan 10, 2005 at 12:13:44PM +, Prof Brian Ripley
wrote:
Have you contacted the author?
The
You need mvrnorm() to do this.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Crabb, David
Sent: Monday, January 10, 2005 1:04 PM
To: r-help@stat.math.ethz.ch
Subject: [R] Query: simple autocorrelation ina time series
I hope you can help with what
Use pedump -i to find the depedencies (see README.packages).
This is a Windows issue, and you will need to seek advice on a Windows
forum. That message is coming (as it says) from the Windows routine
LoadLibrary.
On Mon, 10 Jan 2005 [EMAIL PROTECTED] wrote:
I am on Win XP SP2 using R 2.0.1
Cheers. This is really me just being lazy (as usual). The latex function
in Hmisc allows me to make a .ps file then grab a screen shot of that ps
and make a .png file.
I would just like to use plot so I can wrap it in a png command and not
have to use the 'screen shot' in between.
I can use
?arima.sim
__
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
On 10-Jan-05 Prof Brian Ripley wrote:
On Mon, 10 Jan 2005, Yves Brostaux wrote:
[...]
trellis.device(postscript, theme=canonical.theme(postscript,
color=F),
file=an_phase2_graph.ps, paper=a4, pointsize = 10, onefile=TRUE,
horizontal=TRUE)
Everything works fine,but some of these plots
Dan Bolser [EMAIL PROTECTED] writes:
Cheers. This is really me just being lazy (as usual). The latex function
in Hmisc allows me to make a .ps file then grab a screen shot of that ps
and make a .png file.
I would just like to use plot so I can wrap it in a png command and not
have to use
I'm trying to figure out the best way of fitting the same negative
log-likelihood function to more than one set of data, using mle() from the
stats4 package.
Here's what I would have thought would work:
--
library(stats4)
## simulate values
r = rnorm(1000,mean=2)
## very basic
On Mon, 10 Jan 2005, Peter Dalgaard wrote:
A screen shot of a ps file? That sounds ... weird. If you can view it,
presumably you have Ghostscript and that can do png files.
However, will textual output do?
plot(0,type=n,axes=FALSE, xlab=, ylab=)
con - textConnection(txt,w)
sink(con);
On Mon, 10 Jan 2005 [EMAIL PROTECTED] wrote:
On 10-Jan-05 Prof Brian Ripley wrote:
On Mon, 10 Jan 2005, Yves Brostaux wrote:
[...]
trellis.device(postscript, theme=canonical.theme(postscript,
color=F),
file=an_phase2_graph.ps, paper=a4, pointsize = 10, onefile=TRUE,
horizontal=TRUE)
Everything
The outer two lines could also be done more easily (?) by:
library(gplots) #part of gregmisc bundle
textplot(txt)
Check ?textplot for additional options.
Andy
__
Andy Jaworski
518-1-01
Process Laboratory
3M Corporate Research Laboratory
-
E-mail:
Dear friends, forgive me a simple question, possibly related to quantreg
but I failed to get it done and hope for basic instruction.
I have two sets of observed Glasgow coma scores at admission to ICU after
operation, and accompanying time of anesthesia (in hours).
Thio is cheap and perhaps old
Dear R-users,
I'd like to estimate standard errors (for lda) and make a boxplot with the
632plus and boot error estimators included in package ipred (method:
errorest). The boot estimator returns only a standard deviation but not
the whole error data.
Thank you in advance,
regards,
Antoine
Hi everybody,
I'm studying descriptive statistics using R and I have to make an important
work about that. I need some help to choose a good data set to apply those
statistics. Does anybody know a good data set I could work with?
Thanx,
Talita Perciano Costa Leite
Graduanda em Ciência da
Happy New Year !!!
I am working on a AIX machine with R Version 1.9.1 on AIX 5.2 ML-3.
The perl.rte fileset is at 5.8.0.0
The following line is a part of a cgi script:
open(T, | /usr/local/bin/R --silent --no-save /var/tmp/lll.input
/var/tmp/messages.out);
The contents of file
How can I receive parameter estimates for a given curve that has been fit with
the NLS function.
The problem is that I have a n parameter curve and I want the optimal fit.
The NLS procedure gives me final function values and not the individual
parameter estimates that were used to define
Much of the documentation including manuals, help files and other
contributed descriptions include same data sets.
What kinds of applications and techniques most interest you? That
with the posting guide (http://www.R-project.org/posting-guide.html,
especially the search at
Use coefficients(nlsobject), or if you want standard errors, t-statistics,
and p-values, summary(nlsobject)$paramters.
Andy
From: Jagarlamudi, Choudary
How can I receive parameter estimates for a given curve that
has been fit with the NLS function.
The problem is that I have a n
Hi,
I'll try to be more specific asking my question. I want to apply some
functions like mean(), median(), var(), sd(), mad(), quantile(), kurtosis(),
skewness() and make some graphics like boxplot, barplot, histogram, stars...
In order to do that I need a simple data set, simple but
There are a few packages on CRAN that are collections of data sets, some
from intro textbooks. You might find some of them suitable.
There are also datasets that come with R. Type data() at the R prompt to
see a list.
Andy
From: Talita Leite
Hi,
I'll try to be more specific asking my
Thank you to Professor Ripley for clearing this up for me.
Embarrassingly, I read this FAQ several times, completely
missing the point each time.
Regards,
Andrew C. Ward,
Senior Analyst (Quantitative), Tel: +61 7 3864 0439
Queensland Studies Authority, Fax: +61 7 3229 3318
295
Hello,
I've got an array defined as y - rnorm(3000), dim(y) - c(3, 1000).
I'd like to produce a 1000-element vector z that is the mean of the
corresponding elements of y (like z[1,1] - mean(y[1,1], y[2,1],
y[3,1])), but being new to R, I'm not sure how to do this for all
elements at once (or,
On Mon, 2005-01-10 at 22:45 -0500, Thomas Hopper wrote:
Hello,
I've got an array defined as y - rnorm(3000), dim(y) - c(3, 1000).
I'd like to produce a 1000-element vector z that is the mean of the
corresponding elements of y (like z[1,1] - mean(y[1,1], y[2,1],
y[3,1])), but being new
Tom,
I often use a loop, such as:
m - rep(0,1000)
for (i in 1:1000)
+ m[i]-mean(y[,i])
m[1:20]
[1] -0.04914724 -0.28253861 -0.31112690 -0.18034371
0.18839167 0.66448244
[7] 0.19769017 -1.28363405 -0.05167451 -0.95492534
-1.23285174 0.10288562
[13] -0.73792584 -0.19297468 -0.59059036
apply(y,2,mean)
Is this what you are after. If it is I would suggest that you look at the
examples not just for this but for what I call the apply family sapply, tapply,
mapply. Once you get the hang of these they are really helpful.
Tom.
-Original Message-
From: Thomas Hopper
z - apply(y, 2, mean)
Cheers,
Simon.
Hello,
I've got an array defined as y - rnorm(3000), dim(y) - c(3, 1000).
I'd like to produce a 1000-element vector z that is the mean of the
corresponding elements of y (like z[1,1] - mean(y[1,1], y[2,1],
y[3,1])), but being new to R, I'm not sure how
Have you considered the following:
apply(y, 1, mean)
Alternatively:
y.means - rep(NA, 3)
for(i in 1:3)
y.means[i] - mean(y[i,])
hope this helps. spencer graves
Thomas Hopper wrote:
Hello,
I've got an array defined as y - rnorm(3000), dim(y) - c(3, 1000).
I'd like
Good morning,
Sorry to disturb you.
I have a set of variable (not correlated) and with a stepwise selection
procedure (step) on my multiple glm I obtain a result but with a warning message
saying:
fitted probabilities numerically 0 or 1 occurred in: glm.fit(x[, jj, drop =
FALSE], y, wt, offset
Thanks for the help.
You were all right--I was missing the -devel versions of a few of the
packages.
Everything seems to be working well in 64-bit so far.
Peter Dalgaard wrote:
Kristian Eric Markon [EMAIL PROTECTED] writes:
I noticed on the mailing list archives and through Google searches
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