I have problems running R with screen. For those who don't know,
screen is a unix tool that is quite handy if you want to leave
a process (that outputs to tty) running when you logout, and
then recover the session later on.
It works like this:
1) run 'screen': you get a normal prompt as if you
Hi,
On Wed, 28 Jan 2004, Prof Brian Ripley wrote:
C-a is not a `signal' but a normal key sequence, and one used by
readline. However,
Sorry for the wrong terminology.
I tried it again and it works now (even with readline, on RH9.0).
The only way I can explain the problem I got yesterday is
Hi all,
Say I have a matrix A with dimension m x 2 and matrix B with
dimension n x 2. I would like to find the row in A that is closest to
the each row in B. Here's an example (using a loop):
set.seed(1)
A - matrix(runif(12), 6, 2) # 6 x 2
B - matrix(runif(6), 3, 2) # 3 x 2
m -
Hej Giampiero!
Odd. Using Screen version 3.09.11 and R-1.8.0 on a
Debian system, R does not trap C-a. I can fire up R in a screen, create
a new screen with C-a c and even detach/reattach the screen session.
The terminal emulator is xterm.
Perhaps you are using a terminal that traps the C-a?
Hi all!
I use the R-(D)COM Interface in a Visual Basic program.
I added a refrerence in my project to StatConnectorSrv 1.1 Type Library
(StatConnectorSrv.exe)
How to deploy my program? I added StatConnectorSrv.exe but it's not
enought...
What are the dependences?
Thanks
Laurent Houdusse
Hi all,
I have problems with years of dates using chron package.
I don't understand why R by this istruction:
dates(01/02/29,out.format=d/m/year)
[1] 02/Jan/2029
dates(01/02/30,out.format=d/m/year)
[1] 02/Jan/1930
reads 29 as 2029
and 30 as 1930. How could I change to read 00 to 05 like 2000
Hi all,
I have problems with years of dates using chron package.
I don't understand why R by this istruction:
dates(01/02/29,out.format=d/m/year)
[1] 02/Jan/2029
dates(01/02/30,out.format=d/m/year)
[1] 02/Jan/1930
reads 29 as 2029
and 30 as 1930. How could I change to read 00 to 05 like 2000
How do to make a plot() and contour() in the same Graph sheet?
Marcos
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https://www.stat.math.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Jason
See ?p.adjust.
Sean
- Original Message -
From: Jason Dunsmore [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 27, 2004 4:50 PM
Subject: [R] modified bonferroni correction
hi, is there a good way of doing a modified (less stringent) bonferroni
correction in R?
On Tue, 27 Jan 2004, Sundar Dorai-Raj wrote:
Hi all,
Say I have a matrix A with dimension m x 2 and matrix B with
dimension n x 2. I would like to find the row in A that is closest to
the each row in B. Here's an example (using a loop):
set.seed(1)
A - matrix(runif(12), 6, 2) # 6 x 2
I guess there's a bug in chron as you cannot pass the argument cut.off to
year.expand. Adding ,... in chron arguments and along the code ,... to convert.dates
does the trick.
HIH,
Stefano
On Wed, Jan 28, 2004 at 11:50:11AM +0100, Massimiliano Tripoli wrote:
Hi all,
I have problems with
Thanks to Prof. Ripley, Jens, Roger, and Sean. knn1 is exactly what I'm
looking for.
Thanks again,
Sundar
Prof Brian Ripley wrote:
Sounds like knn classification. See function knn1 in package class.
knn(A, B, 1:nrow(A))
gives the same answers as your loop code, and is just a carefully tuned
If you want to overlay contour on an existing plot, use the add=TRUE option
in contour().
HTH,
Andy
From: Marcos
How do to make a plot() and contour() in the same Graph sheet?
Marcos
--
Notice: This e-mail
Hi all,
Say I have a matrix A with dimension m x 2 and matrix B with
dimension n x 2. I would like to find the row in A that is closest to
the each row in B. Here's an example (using a loop):
set.seed(1)
A - matrix(runif(12), 6, 2) # 6 x 2
B - matrix(runif(6), 3, 2) # 3 x 2
m -
Thank you for your email message. My work address has changed --
Katherine M. Putnam, Ph.D.
Boston VA Medical Center
National Center for PTSD
150 So. Huntington Ave.
Boston, MA 02130
voice 617 232-9500 ext. 4267
fax 617 278-4501
[EMAIL PROTECTED]
If this is a personal matter, please write
Sundar,
Have a look at knn1 from package class.
As I understand what you want is
as.integer( knn1(train=A, test=B, cl=1:nrow(A)) )
Best regards
Jens Oehlschlägel
Say I have a matrix A with dimension m x 2 and matrix B with
dimension n x 2. I would like to find the row in A that is
On Wed, 28 Jan 2004, Massimiliano Tripoli wrote:
I have problems with years of dates using chron package.
I don't understand why R by this istruction:
It's not R, it is package chron. R has its own date-time functions.
dates(01/02/29,out.format=d/m/year)
[1] 02/Jan/2029
Hallo
On 28 Jan 2004 at 13:13, Massimiliano Tripoli wrote:
Hi all,
I have problems with dates format using chron package.
I don't understand why R by this istruction:
dates(01/02/29,out.format=d/m/year)
[1] 02/Jan/2029
Well, the result probably depends on your system and locale
From: Prof Brian Ripley [mailto:[EMAIL PROTECTED]
On Wed, 28 Jan 2004, Hüsing, Johannes wrote:
?apply for more info. You'll want to know about apply if
you want to avoid loops (which is a good approach).
Unfortunately apply() is a wrapper for a for() loop, so will
not help much
(if at
On Wed, 28 Jan 2004, Hüsing, Johannes wrote:
Hi all,
Say I have a matrix A with dimension m x 2 and matrix B with
dimension n x 2. I would like to find the row in A that is closest to
the each row in B. Here's an example (using a loop):
set.seed(1)
A - matrix(runif(12), 6, 2)
Thanks, all, for your responses to my earlier email about installing the
Hmisc and Design libraries created by Harrell FE Jr.
This was the body of my email requesting help:
I have tried, unsuccessfully, to install the Hmisc and Design libraries
(Harrell FE Jr) in R-aqua (Apple). These libraries
You can try and see if knn1() in the `class' package (part of the VR bundle)
can handle the job in one shot. If not, just do it in chunks of B. For
your example:
id - 1:nrow(A)
knn1(A, B, id)
[1] 3 2 3
Levels: 1 2 3 4 5 6
(I believe it returns factor, but that can easily be converted back to
Prof. Riley has already answered this but I thought I would add
a bit more detail.
# define a function chron.year.expand.0 with a different cutoff.
# You can choose other cutoffs too but here we have chosen 0.
chron.year.expand.0 - function(x) year.expand(x,cut=0)
# run chron -- we have not
On Wed, 28 Jan 2004, Bema Bonsu wrote:
Thanks thomas and pj. As requested I am attaching the generated error
message when I attempt to install the Hmisc and Design packages. What do I
do next?
* Installing *source* package 'Hmisc' ...
** libs
g77 -fno-common -g -O2 -c cidxcn.f -o
On 28-Jan-04 Massimiliano Tripoli wrote:
Hi all,
I have problems with years of dates using chron package.
I don't understand why R by this istruction:
dates(01/02/29,out.format=d/m/year)
[1] 02/Jan/2029
dates(01/02/30,out.format=d/m/year)
[1] 02/Jan/1930
reads 29 as 2029
and 30 as
On Wed, 28 Jan 2004, Hüsing, Johannes wrote:
From: Prof Brian Ripley [mailto:[EMAIL PROTECTED]
On Wed, 28 Jan 2004, Hüsing, Johannes wrote:
?apply for more info. You'll want to know about apply if
you want to avoid loops (which is a good approach).
Unfortunately apply() is a
On Wed, 28 Jan 2004 [EMAIL PROTECTED] wrote:
origin(dates(01/02/29,out.format=d/m/year))
month day year
1 1 1970
So why does Massimiliano's example behave as though the origin
were 01/01/1930?
It doesn't. It behaves as if he wrote 01/02/2029 and he intended
01/02/1929 (but
Hi,
I realize many posts have been written about this, but I have gone
through the archives and cannot find an example/solution particular to
my problem.
I have two Df's as follows
Df-1
Time V1 V2 V3...V100
9 0.5 1.8 -0.3 ..
14 2 -0.4 0.003..
19 -4 3 0.1..
Df-2 is the same but has different
Have you tried layout?
layout(matrix(1:10, 5, 2, byrow = TRUE))
for(i in 1:10){
plot(rnorm(100), type = l, col = red, main = paste(Your
Variable Number, i, sep = ))
lines(runif(100), col = blue)
}
Does this get you started?
-A
__
[EMAIL
I have R installed on a windows box, and I need to get a better resolution.
I understand I need to set R_GSCMD. Which file has to contain this
variable?
Thanks!
Haim
__
[EMAIL PROTECTED] mailing list
Hello R-users,
First my settings: R-1.8.1, compiled as a 64bit application for a Solaris
5.8, 64 bit. The OS has 8Gb of RAM available and I am the sole user of the
machine, hence pretty much all the 8Gb are available to R.
I am pretty new to R and I am having a hard time to work with large data
Hi,
I am only a few months old at R and I have encountered an interesting
issue.
Would it be possible to read in a pre-existing postscript file, and
output it as is through R?
I have five plots, and I am placing them in a layout that is 2 X 3. I
was hoping to insert the pre-existing
On Wed, 28 Jan 2004, Haim Bar wrote:
I have R installed on a windows box, and I need to get a better resolution.
A better resolution of what, please?
I understand I need to set R_GSCMD. Which file has to contain this
variable?
That appears to refer to the bitmap device, and the help says
Hello R-Users,
I have some data sets which change on a daily bases. So far I have
imported these sets into R, done all my evaluations resulting in a
couple of plots, charts and tables of numbers which I copypasted via
clipboard into Powerpoint.
The procedure is always the same and I wonder,
[EMAIL PROTECTED] writes:
library(package = statmod, pos = 2,
lib.loc = /home/jeg002/R-1.8.1/lib/R/R_LIBS)
qc.B3.tweedie - glm(formula = pp20B3 ~ ageveh + anpol +
categveh + champion + cie + dossiera +
faq13c + faq5a + kmaff + kmprom + nbvt
If you don't mind pdf report generated from LaTeX, Sweave would probably
work nicely for you. See the two articles on it in R News, which you can
find on the R web site.
One other possibility is to use the R2HTML package (and maybe the xtable
package, too) to write the `report' in HTML.
HTH,
On Wed, 28 Jan 2004 22:01:05 +0100
Olaf Bürger [EMAIL PROTECTED] wrote:
Hello R-Users,
I have some data sets which change on a daily bases. So far I have
imported these sets into R, done all my evaluations resulting in a
couple of plots, charts and tables of numbers which I copypasted
You may want to have a look at Sweave at
http://www.ci.tuwien.ac.at/~leisch/Sweave/
and R-NEWS
P.J.
On Wed, 28 Jan 2004, Olaf Bürger wrote:
Hello R-Users,
I have some data sets which change on a daily bases. So far I have
imported these sets into R, done all my evaluations resulting in a
On Wed, 2004-01-28 at 15:01, Olaf Brger wrote:
Hello R-Users,
I have some data sets which change on a daily bases. So far I have
imported these sets into R, done all my evaluations resulting in a
couple of plots, charts and tables of numbers which I copypasted via
clipboard into
Hello All,
I am trying to put a math expression into a plot title and at the same
time, I want a value in the title to depend on a variable that I set
earlier.
Simple Example:
n - 20
plot(0, 0)
title(expression(paste(n[i], = , n)))
Obviously, I want n_i = 20. How can I get that?
Thanks in
One way to approach this from within R would be to use gs to convert the
preexisting postscript file to some sort of bitmap, and then read that into
R and plot it.
Another way to do this, outside of R, would be to use the capabilities of
gs to combine multiple ps files (for example, I often
On Wed, 2004-01-28 at 14:19, Brad Holmes wrote:
Hi,
I am only a few months old at R and I have encountered an interesting
issue.
Would it be possible to read in a pre-existing postscript file, and
output it as is through R?
I have five plots, and I am placing them in a layout that is
Thanks!
- Original Message -
From: Prof Brian Ripley [EMAIL PROTECTED]
To: Haim Bar [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Wednesday, January 28, 2004 4:03 PM
Subject: Re: [R] how to set R_GSCMD
On Wed, 28 Jan 2004, Haim Bar wrote:
I have R installed on a windows box, and I
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Hi
Has anyone used R to conduct confirmatory factor analysis? This email pertains to use
of SEM.
For context consider an example: the basic idea is that there are a bunch of
observables variables (say study habbits, amount of time reading in the bus, doing
homework, helping other do
Use substitute()
n - 20
plot(0, 0, main = substitute(paste(n[i], = , k), list(k = n)))
-roger
Wolfgang Viechtbauer wrote:
Hello All,
I am trying to put a math expression into a plot title and at the same
time, I want a value in the title to depend on a variable that I set
earlier.
Simple
We are considering setting up a fast, RAM loaded machine as an R-server
to handle the big problems not suitable for individual desktops and, also,
to process ad hoc analysis requests via our portal. We are 99% a Windows
shop, so first choice is a windows server. We'll use (D)COM for the portal
Hallo!
I want to understand / recalculate what is done to get
the CI of the logistic regression evaluated with lrm.
As far as I came back, my problem is the
variance-covariance matrix fit$var of the fit
(fit-lrm(...), fit$var). Here what I found and where
I stucked:
-
On Windows you could use a macro recorder/playback program to automate your session.
There is a free script interpreter called autoit at:
http://www.hiddensoft.com/AutoIt/
that can handle about 90 different commands. This may seem complex
but you may be able to use it without much of a
Hi,
I've just tried to run example-3 from Friedrich Leish. I'm using R 1.8.1
and MiKTeX 2.2 on Windows XP.
I go
===
library(tools)
Sweave(example-3.Snw)
Writing to file example-3.tex
Processing code chunks ...
1 : term hide
2 : echo term verbatim
3 : term tex
4 : term verbatim eps pdf
You
Dear Arnab,
You can indeed fit confirmatory factor analysis models with the sem
package, and ?sem includes an example of a second-order CFI (though I'm not
sure I see the point of factor-analyzing uncorrelated variables). In factor
analysis, moreover, the observed variables are functions of
[EMAIL PROTECTED] - no such user here.
There is no user by that name at this server.
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