)) {
k - intersect(i1[x,], i2[x,])
zk[x] - mean(unlist(k), na.rm = TRUE)
}
xk$zk - zk
data - na.omit(xk)
--
Andris Jankevics
Assistant
Department of Medicinal Chemistry
Latvian Institute of Organic Synthesis
Aizkraukles 21, LV-1006, Riga, Latvia
7 8 9 10
1 0 3 0 5 0 7 0 9 0
How can I do this in R?
Thank you.
--
Andris Jankevics
Assistant
Department of Medicinal Chemistry
Latvian Institute of Organic Synthesis
Aizkraukles 21, LV-1006, Riga, Latvia
__
R-help@stat.math.ethz.ch mailing list
(2006-12-18)
Thank You,
Andris Jankevics
On Pirmdiena, 16. Aprīlis 2007 22:38, Charles C. Berry wrote:
On Mon, 16 Apr 2007, Andris Jankevics wrote:
Dear R-helpers,
I am using xtable package to prepare a Latex code of some R tables.
Is this possible to have a greek symbols in xtable
: \$$\backslash$Delta\$
Thank You in advance
Andris Jankevics
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented
If you want get a username of user currently running R on Linux,you can use a
system command and read enviroment variables:
paste(/home/,system (whoami,intern=TRUE),sep=)
Andris Jankevics
On Piektdiena, 23. Marts 2007 14:30, Alberto Monteiro wrote:
Is there any generic function that gets
Hi,
You can take a look at GNU screen programm:
http://www.gnu.org/software/screen/
Andris Jankevics
On Pirmdiena, 19. Februāris 2007 15:56, Nils Höller wrote:
Hi,
I have some big calculations in R to be done.
Since I can use R on a server with ssh, i was wondering if I can reopen
a R Shell
=pplotNMRadd, title=Add sample to
plot:)
Thanks and regards,
Andris Jankevics
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide
- function (i) {(i*(1/sum(i)))}
Dnorm - apply(DATA,1,NormFun)
Why I am getting tranposed matrix Dnorm? And with my experimental data (with
32k variables) i am getting a slighty different results from:
apply(DATA,1,NormFun)
apply(t(DATA),2,NormFun)
Thankyou,
Andris Jankevics
+IrisPC3),3)
EPC4 - round(Data - (IrisPC1+IrisPC2+IrisPC3+IrisPC4),3)# 0
Andris Jankevics
On Piektdiena, 10. Novembris 2006 05:58, Renaud Lancelot wrote:
See ?rconst in package ade4. You will need to fit the PCA with
dudi.pca (same package).
Best,
Renaud
2006/11/9, Poizot Emmanuel
Hello,
You can try to merge network$wieght in the data frame, and the plot a first
row from it.
DataF - do.call (rbind,network$weight)
Andris
On Ceturtdiena, 2. Novembris 2006 12:53, Wee-Jin Goh wrote:
Hello,
I know this must be a very simple problem, but I can't work it out
from the
Also you can take a look on Partial Least Squares (PLS) regression.
http://www.statsoft.com/textbook/stpls.html
R-package: http://mevik.net/work/software/pls.html
Andris Jankevics
On Sestdiena, 28. Oktobris 2006 06:04, Ritwik Sinha wrote:
You can use gee (
http://finzi.psych.upenn.edu/R
$Y
DATAX is a matrix of testing data, but DATAY is a matrix of responses.
Andris Jankevics
On Pirmdiena, 31. Jūlijs 2006 05:45, [EMAIL PROTECTED] wrote:
Dear all,
I am trying to my dataframe for the PLS analysis using the PLS package.
However I have some trouble generating the correct
This should work:
data[seq(1,nrow(data),10),]
Andris
On Piektdiena, 30. Jūnijs 2006 14:45, yohannes alazar wrote:
Dear mailing list I have a data that have 20,000 rows and 20 columns. Io
wonted to extract the 10th row only. Example the 10th, 20th, 30th
40th�..2 th. can you please help
can I find a break points for vector with random values and random
number sequence intervals? Why result for interval (1,2) is 4, if there is
only 3 values of 1?
Can I get from vector Z a smal vector Zs 1,2,3,4,5 ?
Thanks a lot!
Andris Jankevics
(PLS2,VAL,4)
Thank You,
Andris Jankevics
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PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
I am sorry. It was my fault. My example is wrong. I need also rearrange a
validation data set too.
But I have a sligthy different results with my real data. Where can the
problem be?
Andris Jankevics
On Otrdiena, 18. Aprīlis 2006 17:55, Andris Jankevics wrote:
Hello useRs,
I am new user
- data.frame (Vars = structure(dimnames(as.matrix(D))[2],dim
=1),SSEY1 =
SSEY1, SSEY2 = SSEY2)
print (RES) }
lapply (1:(length(Z)-1),Fl)
Andris Jankevics
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You have to install Xserver (x.org or XFree86) devel packages before
compiling.
On Piektdiena, 10. Marts 2006 17:31, M Senthil Kumar wrote:
Hello there,
I had been learning to use R for some time and I am trying to install it
on Ubuntu 5.04 Linux. I downloaded the tarball, there was some
In my opinion line in /etc/apt/sources.lst shoud be similar like this:
deb http://cran.r-project.org/bin/linux/debian/stable ./
On Trešdiena, 1. Marts 2006 10:13, Florence Débarre wrote:
On Mer 1 mars 2006 8:58, Prof Brian Ripley a écrit :
Maybe you need to spell cran.R-project.org in
Hello,
As a root users type a command like this:
rpm -iU R-2.2.1-1.rh4AS.i686.rpm
On Pirmdiena, 27. Februāris 2006 08:02, Erin Hodgess wrote:
Dear R People:
I downloaded the RPM for Red Hat Linux.
How do I install this, please? When I looked
at the R Intallation manual, it seemed to be
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