I know there are very nice facilities in Pinhiero and Bates for doing
HLM-type modeling for continuous dependent variables. But I would
like to be able to do repeated measures logistic regression, or LR on
clustered observations (at least with exchangeable correlation
structures, and
Prof Brian Ripley wrote:
Those messages mean it has not been installed correctly -- they should
occur during installation only.
They are written to the message connection, which capture.output does not
mess with (but sink can).
On Thu, 20 Oct 2005, Omar Lakkis wrote:
On loading the
On Fri, 21 Oct 2005, William M. Grove wrote:
I know there are very nice facilities in Pinhiero and Bates for doing
HLM-type modeling for continuous dependent variables. But I would
like to be able to do repeated measures logistic regression, or LR on
clustered observations (at least with
PaCo == Patrick Connolly [EMAIL PROTECTED]
on Fri, 21 Oct 2005 13:26:08 +1300 writes:
PaCo On Wed, 19-Oct-2005 at 05:09PM +0200, Martin Maechler wrote:
PaCo | Lists can have 'dim' attributes and hence be treated as arrays;
PaCo | Note that this is pretty rarely used and not too
hello!!
si tu veux plus de réponse, you should speak in english here.
mais ok je vais essayer de te répondre
vu ton erreur, tu devrais regarder la ligne 15 qui doit ne pas avoir le
même nombre de séparateur que tes autres lignes.
de façon générale, quand tu utilises read.table, assure toi que,
Thomas == Thomas Schönhoff [EMAIL PROTECTED]
on Fri, 21 Oct 2005 00:27:33 +0200 writes:
Thomas Hello,
Thomas 2005/10/20, Daya Atapattu [EMAIL PROTECTED]:
I am trying to build a package that depends on methods
package. I am getting an error protection stack overflow
tom == tom wright [EMAIL PROTECTED]
on Thu, 20 Oct 2005 09:26:05 -0400 writes:
tom On Wed, 2005-19-10 at 17:49 -0400, Israel Christie wrote:
Dr. Williams,
I ran across your inquiry on one of the R-help mailing lists regarding
digital filter design and implementation. I
If I have one set of points Line 1: {(0,0.87),(0.1,0.88),(0.2,0.89)} and
another set of points {(0,0.75),(0.1,0.76),(0.2,0.77)} I can easily produce two
separate diagrams:
x-c(0,0.1,0.2)
y1-c(0.87,0.88,0.89)
y2-c(0.75,0.76,0.77)
p1-plot(x,y1,type=b)
p2-plot(x,y2,type=b)
But what can I do if I
Dear Thomas, thank you very much for the informations, I want just that one!
But how can I do? Can you tell me where can I try the commands to do that
graphic?
Thank you a lot
Michela
**
Dr.ssa Michela Ballardini
Unità di Biostatistica e Sperimentazioni
Hi All,
a colleague asked me if R has a function producing a Partial Rank
Correlation Coefficient, sensu Blower and Dowlatabadi 1994 [1].
I personally would not have a clue, and I could not find something like
that on the search page... although I would not be surprised if it's
there under a
Hi
from
?plot help page you can find see also
?points
?lines
If you have common x as you suggest by your example, matplot
will make the desired result for you
matplot(x, cbind(y1,y2))
see
?matplot for details
HTH
Petr
On 21 Oct 2005 at 11:59, [EMAIL PROTECTED] wrote:
Date sent:
This is a bit off-topic, but I thought I would ask. What are folks
typically using for graph layout when drawing graph structures. I have used
Rgraphviz for relatively small graphs (100 nodes or fewer) with nice
results. However, quick google searches turn up a number of graph layout
packages
On Fri, 21 Oct 2005, Martin Maechler wrote:
PaCo == Patrick Connolly [EMAIL PROTECTED]
on Fri, 21 Oct 2005 13:26:08 +1300 writes:
PaCo On Wed, 19-Oct-2005 at 05:09PM +0200, Martin Maechler wrote:
PaCo | Lists can have 'dim' attributes and hence be treated as arrays;
PaCo | Note
Dear List
I have just uploaded a new package, onion, to CRAN.
It provides some functionality for manipulating and visualizing
quaternions
and octonions.
All comments welcome!
enjoy
rksh
--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way,
Dear all,
I got point data of trees. I was wondering if anybody has experience in
searching the neighbors within a specified distance efficiently.
XY Z
99 34 65
98 35 29
98 34 28
99 33 33
98 32 23
99 33 21
99 33
Dear listers:
These days I am analyzing some microarray data and I am wondering if
there are some good books and references on the following topics: R,
data mining and microarray analysis.
I appolagize if this is a bit off topic..
Thanks for the recommendation!
--
Weiwei Shi, Ph.D
Did you
I typed the following commands but it still use maxiter=50 after the 2nd
command:
nls.control(maxiter = 1000)
nls(..)
Thanks!
-
[[alternative HTML version deleted]]
__
Here is an excellent choice:
http://www.amazon.com/exec/obidos/tg/detail/-/0387251464/qid=1129910139/sr=8-1/ref=pd_bbs_1/002-2566394-3995236?v=glances=booksn=507846
Best,
Jim
James W. MacDonald
Affymetrix and cDNA Microarray Core
University of Michigan Cancer Center
1500 E. Medical Center
Xiaodong Jin [EMAIL PROTECTED] writes:
I typed the following commands but it still use maxiter=50 after the 2nd
command:
nls.control(maxiter = 1000)
nls(..)
Thanks!
You need
nlc - nls.control(maxiter = 1000)
nls(..., control=nlc)
And yes, I suppose both help pages could be
and this:
http://www.amazon.com/exec/obidos/tg/detail/-/1584883278/qid=1129910385/sr=2
-1/ref=pd_bbs_b_2_1/002-5914105-6054455?v=glances=books
-- Bert Gunter
Genentech Non-Clinical Statistics
South San Francisco, CA
The business of the statistician is to catalyze the scientific learning
Dear all,
I am using the spatstat package, and in particular the algorithm
markstat(X,fun,N,R,.)
I need that output to detect which is the nearest neighbour of each point in
that point pattern.
Therefore, I would use
X=my ppp object already defined,
N=2
But what function should I use? It
Hi, I'm trying to read data from a PDF file.Is it possible to do it with R?
Thanks, Marco
[[alternative HTML version deleted]]
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting
Dear all,
Could anyone let me know what order of approximation (first, second or
higher order) is used in glmmPQL in the MASS library please? I have
read the section on this wrapper command in Venables and Ripley but am
not sure if the relevant information is there.
Many thanks in advance.
Dear all,
I want to make three plot below to only one plot together with legend,
how can I do that?
I have tried with matplot function but I did not succeed.
Thanks for your help.
Sincerelly,
Jan Sabee
test.five.x -
c(0.02,0.05,0.07,0.09,0.10,0.12,0.13,0.14,0.16,0.17,0.20,0.21,0.34,0.40)
On 21-Oct-05 Marco Venanzi wrote:
Hi, I'm trying to read data from a PDF file.Is it possible to do it
with R? Thanks, Marco
Basically, No.
But you may be lucky with copypaste using the mouse, from
the display generated in Acrobat Reader to a text file.
The basic procedure here is
1. Click
I'm trying to use the locator function on a drawing area with multiple
graphs par(mfrow=c(1,2))
Is it possible to identify which graph has been clicked?
thanks
tom
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
2005/10/21, Ted Harding [EMAIL PROTECTED]:
On 21-Oct-05 Marco Venanzi wrote:
Hi, I'm trying to read data from a PDF file.Is it possible to do it
with R? Thanks, Marco
Basically, No.
But you may be lucky with copypaste using the mouse, from
the display generated in Acrobat Reader to a
On 10/21/2005 11:23 AM, tom wright wrote:
I'm trying to use the locator function on a drawing area with multiple
graphs par(mfrow=c(1,2))
Is it possible to identify which graph has been clicked?
locator() will return coordinates based on the active graph (typically
the last one you drew), so
Hello again,
2005/10/21, Thomas Schönhoff [EMAIL PROTECTED]:
2005/10/21, Ted Harding [EMAIL PROTECTED]:
On 21-Oct-05 Marco Venanzi wrote:
Hi, I'm trying to read data from a PDF file.Is it possible to do it
with R? Thanks, Marco
Hmm, if this doesn't work you should have a look to
On Fri, 2005-10-21 at 21:13 +0200, Jan Sabee wrote:
Dear all,
I want to make three plot below to only one plot together with legend,
how can I do that?
I have tried with matplot function but I did not succeed.
Thanks for your help.
Sincerelly,
Jan Sabee
test.five.x -
Perfect, thankyou
On Fri, 2005-21-10 at 15:46 -0400, Duncan Murdoch wrote:
On 10/21/2005 11:23 AM, tom wright wrote:
I'm trying to use the locator function on a drawing area with multiple
graphs par(mfrow=c(1,2))
Is it possible to identify which graph has been clicked?
locator() will
On Fri, 21 Oct 2005, Leaf Sun wrote:
Dear all,
I got point data of trees. I was wondering if anybody has experience in
searching the neighbors within a specified distance efficiently.
XY Z
9934 65
9835 29
9834 28
9933 33
9832
# we can create a zoo object
library(zoo)
z - merge(five = zoo(test.five.y, test.five.x),
six = zoo(test.six.y, test.six.x),
seven = zoo(test.seven.y, test.seven.x))
# and then plot it all in one go using na.approx to fill in generated NAs
plot(na.approx(z), plot.type = single,
Hello everybody,
I am trying to use SOM package to cluster some gene expression data and
there fore requesting you some help. I would really appreciate if you cold
help me out.
Q1. I clustered the data using SOM function and plotted it using plot
function. But I can't figure out how I can list
As far as I can tell from reading The Fine Documentation
(R Language Definition and Intro to R), matrices are supposed
to be of homogeneous types. Yet giving matrix() an inhomogeneous
list seems to work, although it produces a peculiar object:
v = list(1:3,4,5,a)
m = matrix(v,nrow=2)
m
Hi,
2005/10/21, Thomas Schönhoff [EMAIL PROTECTED]:
Hello again,
2005/10/21, Thomas Schönhoff [EMAIL PROTECTED]:
2005/10/21, Ted Harding [EMAIL PROTECTED]:
On 21-Oct-05 Marco Venanzi wrote:
Hi, I'm trying to read data from a PDF file.Is it possible to do it
with R? Thanks, Marco
Thanks to Marc and Gabor.
Have a nice weekend.
Best,
Jan Sabee
On 10/21/05, Jan Sabee [EMAIL PROTECTED] wrote:
Dear all,
I want to make three plot below to only one plot together with legend,
how can I do that?
I have tried with matplot function but I did not succeed.
Thanks for your help.
On Fri, 2005-10-21 at 21:32 +, Ben Bolker wrote:
As far as I can tell from reading The Fine Documentation
(R Language Definition and Intro to R), matrices are supposed
to be of homogeneous types. Yet giving matrix() an inhomogeneous
list seems to work, although it produces a peculiar
matrix coerces it's arguments to a single mode first. Try mode(m) -- iit's a
list (with a dim attribute). If you print each entry of m separately, you'll
find they're all lists.
As the docs say, if either of nrow or ncol aren't given, it tries to infer
what they should be from the data and other
From
http://www.stowers-institute.org/ScientistsSought/ScientistsSought.asp#positions
Programmer/Analyst
The Stowers Institute for Medical Research has an opening for a
Programmer/Analyst to support scientific data analysis and assist with
computational biology tasks.
Responsibilities
In linux (and possibly other *nixes) you can view the file with xpdf and
simply cut and paste it into another window (I use vi) and it's
converted to ASCII text on the fly. For large documents you might have
to scroll quite a bit to convert the whole document, but this process
has saved my
I think you're looking for lmer( ... family=binomial ) in package lme4 by
Bates Sarkar.
William M. Grove [EMAIL PROTECTED] wrote:
I know there are very nice facilities in Pinhiero and Bates for doing
HLM-type modeling for continuous dependent variables. But I would
like to be able to do
Dear list,
Is there a generalised form of rbind/cbind for combining
matrices/arrays into higher-D structures? ie. if I have:
a - matrix(2,2,2)
b - matrix(3,2,2)
how can I get
array(rep(c(3,2), each=4), c(2,2,2))
?
It seems like this would be the job of a generalised abind function:
On Fri, 2005-10-21 at 17:42 -0500, hadley wickham wrote:
Dear list,
Is there a generalised form of rbind/cbind for combining
matrices/arrays into higher-D structures? ie. if I have:
a - matrix(2,2,2)
b - matrix(3,2,2)
how can I get
array(rep(c(3,2), each=4), c(2,2,2))
?
It
I haven't seen a reply to this post, so I just experimented with a
few terms in R Site Search. RSiteSearch(multinomial hierarchical
model) produced 8 hits, the first of which was
http://finzi.psych.upenn.edu/R/library/bayesm/html/rhierMnlRwMixture.html;.
hope this helps.
Martin Maechler wrote:
Carlos == Carlos Mauricio Cardeal Mendes [EMAIL PROTECTED]
on Wed, 19 Oct 2005 15:11:32 -0300 writes:
Carlos So, is there another package to substitute those
Carlos functions described on ORPHANED npmc package ?
May be not.
But nobody stops you from
Martin Maechler wrote:
Carlos == Carlos Mauricio Cardeal Mendes [EMAIL PROTECTED]
on Wed, 19 Oct 2005 15:11:32 -0300 writes:
Carlos So, is there another package to substitute those
Carlos functions described on ORPHANED npmc package ?
May be not.
But nobody stops you from
The reference manual of 2.2.0 says in section
2.2 that Matrices and arrays are simply vectors
with the attribute dim and optionally dimnames.
Now earlier in section 2.1 it discusses vectors
and I think that that is where the confusing part lies.
Section 2.1 starts out saying that Vectors
can be
Hello,
I have what seems like an easy question to answer, but I'm struggling
with it.
I have a set of categorical data that I am reading in, looking
something like:
category result
A .234
B .123
C .564
D -.452
E .112
F -.106
I'd like to plot this twice on two separate dot charts, once with
Use read.table(myfile, header = TRUE, as.is = TRUE) where as.is=TRUE
causes read.table not to convert character data to factors.
On 10/21/05, Thomas Hopper [EMAIL PROTECTED] wrote:
Hello,
I have what seems like an easy question to answer, but I'm struggling
with it.
I have a set of
50 matches
Mail list logo
