This is really the sort of issue that should be discussed with a local
statistical expert.
(1) It is, a statistical, not an R programming question;
(2) Would be better posed on the R-sig-mixed-moodels list anyway;
(3) As lack of fit tests tend to be basically useless and
scientifically
On 17/05/14 19:10, Xuse Chuse wrote:
Dear users,
I am trying to simulate a Lamperti transformation of a brownian motion:
W(e_t). Could anyone give some clue how to do it? Thank you beforehand.
Regards,
C.
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This deals with the multi-objective optimisation.
Try MCO and emoa packages.
http://stats.stackexchange.com/questions/77580/optimization-of-multiple-objective-functions-with-constraints
On 15 May 2014 17:47, Mingxuan Han han...@purdue.edu wrote:
I am trying to minimize two functions with same
Perhaps something involving:
sapply(dataFrame, function(z) length(unique(z)))
Pat
On 17/05/2014 17:31, a...@dpi.inpe.br wrote:
Hello everybody!
I have a data frame with discrete and continuous variables something
like this:
011.462707165309.0171912.57041000.
10
As alternative, just use R itself for it:
chooseBioCmirror()
setRepositories() # select BioC repositories here
install.packages(vsn)
Which should so the trick without any additional tools not shiped with R
directly.
Best,
Uwe Ligges
On 18.05.2014 07:38, Jeff Newmiller wrote:
Then you
This would be very bad and certainly unintended if it were the responsibility of
biocLite. Can we communicate off-list about this? In particular can you report
noquote(readLines(http://bioconductor.org/biocLite.R;))
?
Martin Morgan
On 05/17/2014 10:16 PM, Juergen Rose wrote:
I had the
I have 3 xts objects: test, cond1, cond2
You can download here:
https://dl.dropboxusercontent.com/u/102669/obj.rar
My problem is very simple.
test [ cond1 cond2] = NA THIS WORKS
test [ cond1 cond2] = -test [ cond1 cond2] THIS DOESN'T WORKS
Why?
My objective
Presumably -z is not defined for an xts class object,z ? (whereas indexing is)
-- Bert
Bert Gunter
Genentech Nonclinical Biostatistics
(650) 467-7374
Data is not information. Information is not knowledge. And knowledge
is certainly not wisdom.
H. Gilbert Welch
On Sun, May 18, 2014 at 7:25
Using subset assignment with an array usually doesn't work well with
xts/zoo objects. Your case wouldn't even work with a matrix because
you have NA in your array.
In this case, you can achieve the same result using multiplication:
pos.neg.1 - ((cond1 cond2)*-2+1)
test - test * pos.neg.1
Best,
This is the error I get attempting to build and install a package I wrote.
I am using R Studio (but I did try with R CMDs as well).
The file that is blamed in the error is the last file alphabetically. If I
remove that file. I get the same error on the remaining last file
alphabetically. So
On 14/05/2014 23:04, Andreas Leha wrote:
Hi all,
how do I find out about the filename, the currently open (let's say pdf)
device is writing to?
If I find 'dev.cur()' returning 'pdf 3' when I expect 'nulldevice 1' I
would like to know, which file that pdf device is actually targeting.
Any help
On 18 May 2014, at 07:38 , Jeff Newmiller jdnew...@dcn.davis.ca.us wrote:
Then you had best not do it again if you don't like that result.
1) This is not the right mailing list for issues having to do with
bioconductor. Please go to the bioconductor mailing list for that.
Hmm, this is one
On 18/05/2014, 12:54 PM, Timothy W. Cook wrote:
This is the error I get attempting to build and install a package I wrote.
I am using R Studio (but I did try with R CMDs as well).
The file that is blamed in the error is the last file alphabetically. If I
remove that file. I get the same
Thanks Duncan. Exactly what I needed. A push in the right direction to
finding it.
I've already found the file and I am sure to find the problem child soon.
Cheers,
Tim
On Sun, May 18, 2014 at 5:24 PM, Duncan Murdoch murdoch.dun...@gmail.comwrote:
On 18/05/2014, 12:54 PM, Timothy W. Cook
Yep, found it. I was missing a carriage return in the generator so the
closing '}' was ending up on the line above with a comment.
Thanks again.
On Sun, May 18, 2014 at 5:40 PM, Timothy W. Cook t...@mlhim.org wrote:
Thanks Duncan. Exactly what I needed. A push in the right direction to
After an unsuccessful search thru several books plus online documentation, I
was unable to find a simple way to do this, so I wrote my own function (see
below) to do it. I'm relatively new to R however, so I'm guessing that there
must be an easier way to do it.
I want to list all functions
Tena koe Byron
Many years ago, I came across the following function by Simon Fear:
function (splitby = mode, pos = 1, ...)
{
lsout - ls(pos = pos, ...)
tapply(lsout, sapply(lsout, function(x) {
splitby(get(x))
}), invisible)
}
from which one can deduce that, given your obj,
Or you can try help(sink).
JWDougherty
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained,
Hi,
You may also check ?lsf.str()
c(lsf.str())
A.K.
On Sunday, May 18, 2014 7:27 PM, Peter Alspach
peter.alsp...@plantandfood.co.nz wrote:
Tena koe Byron
Many years ago, I came across the following function by Simon Fear:
function (splitby = mode, pos = 1, ...)
{
lsout - ls(pos = pos,
On Sun, 18 May 2014 07:16:46 +0200
Juergen Rose r...@rz.uni-potsdam.de wrote:
What disappeared are links and three files. The links are recreatable,
although they would be better placed in user space rather than
under /. Of the three files, the *bz2 appears to be part of a Gentoo
release, the
Dear Rose :
I saw your questions about the R function that performs brant test. Have
you worked out ? Please give some advice. I need to do the brant test in R .
Thank you very much!
sincerely!
Anna
__
Sorry, I'm enclosing incomplete not-runnable code.
axis(1,tick=TRUE,at=horTicLocs,labels=rep(,length(horLabels)),padj=0)
staxlab(1,at=horTicLocs,labels=horLabels,srt=90,adj=c(1,0))
nFrqTicInvls=9; frqTicLocs - vector(length=nFrqTicInvls+1);
frqLabels - vector(length=nFrqTicInvls+1);
On Sun, 18 May 2014 09:56:03 PM Hurr wrote:
Sorry, I'm enclosing incomplete not-runnable code.
axis(1,tick=TRUE,at=horTicLocs,labels=rep(,length(horLabels)),padj=0)
staxlab(1,at=horTicLocs,labels=horLabels,srt=90,adj=c(1,0))
nFrqTicInvls=9; frqTicLocs - vector(length=nFrqTicInvls+1);
Hola a todos, Estoy interesado en usar un Script de PHP desde R y me
gustarÃa saber si eso es posible y como se hace. Muchas gracias de antemano
por las respuestas.
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