On May 3, 2014, at 9:10 PM, Satish Anupindi Rao wrote:
>
> " By making the effort to learn R?"? very constructive and not condescending
> at all. We, lesser beings, are indebted to you, sir.
For Pete's sake. The OP didn't even express his original request in natural
language or offer a workin
On 01-05-2014, at 09:43, pari hesabi wrote:
> Hello everybody
> I need to approximate the amount of integral by using
> legendre quadrature. I have written a program which doesn't give me a
> logical answer; Can anybody help me and send the correct program? For
> example the approximated amou
?table
?aggregate
Also, packages plyr, data.table, and dplyr. You might consider reading [1], but
if your interests are really as simple as your examples then the table function
should be sufficient. That function is discussed in the Introduction to R
document that you really should have read b
" By making the effort to learn R?"? very constructive and not condescending at
all. We, lesser beings, are indebted to you, sir.
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Bert Gunter
Sent: Saturday, May 03, 2014 1:12 AM
To:
Dear all,
I am running a regression on panel data (127 observations). The Hausman Test
indicats that the random-effects model is superior to the fixed-effects
model.
However, for a linear regression "lm()" there is a simple command in R to
carry out a variable selection procedure: "step()". Is th
On 04/05/14 09:58, Sarah Goslee wrote:
Personally, I'm not sure how much work someone who appears to have not
read the posting guide should really expect the list to do on his
behalf. But snarky replies to reasonable requests to read the
documentation are easier than doing one's own work.
We
On 04/05/14 10:16, Dr Eberhard W Lisse wrote:
Google Pressdram :-)-O
el
On 2014-05-03, 23:42 , Rolf Turner wrote:>
On 04/05/14 00:05, Dr Eberhard W Lisse wrote:
Thank you very much, Mr Arkell.
I don't get it. Can anyone explain the (joke? allusion?) ?
Thank you.
cheers,
Rolf Turner
_
> Anna F...
> on Thu, 1 May 2014 22:09:28 + writes:
> Hi Martin,
> I am a statistician at National Jewish Health in Colorado, and I have
been working on clustering a dataset using Ward's minimum variance. When
plotting the dendrogram, the y-axis is labeled as 'height'. C
Google Pressdram :-)-O
el
On 2014-05-03, 23:42 , Rolf Turner wrote:>
> On 04/05/14 00:05, Dr Eberhard W Lisse wrote:
>
>> Thank you very much, Mr Arkell.
>
> I don't get it. Can anyone explain the (joke? allusion?) ?
>
> cheers,
>
> Rolf Turner
>
__
R
On Sat, May 3, 2014 at 5:42 PM, Rolf Turner wrote:
>
> On 04/05/14 00:05, Dr Eberhard W Lisse wrote:
>
>> Thank you very much, Mr Arkell.
>
>
> I don't get it. Can anyone explain the (joke? allusion?) ?
I believe it's a moderately offensive reply from someone who feels
unfairly dismissed, derive
On 04/05/14 00:05, Dr Eberhard W Lisse wrote:
Thank you very much, Mr Arkell.
I don't get it. Can anyone explain the (joke? allusion?) ?
cheers,
Rolf Turner
On 2014-05-03, 07:11 , Bert Gunter wrote:
By making the effort to learn R?
See e.g. the "Introduction to R" tutorial that ships w
It turns out that commented versions of the source code are available on
GitHub:
https://github.com/cran/mgcv/blob/master/R/mgcv.r
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http:
Thanks,
will try to figure this out :-)-O
el
On 2014-05-03, 06:40 , Carlos Ortega wrote:
> Hi,
>
> With the new package "dplyr" you can create equivalent SQL sintaxt
> queries like the one you need.
> You can find examples of how to apply it here:
>
> http://martinsbioblogg.wordpress.com/2014/
Dear R-helpers,
I am working on a project assessing the prevalence and variance (random
effects) of linear and nonlinear trends in a data set that has short
time series (each time series identified as PID 1 through 5). I am using
mgcv (gam) with the bs=”re” option (more on why not gamm or gamm
You can download the source code for the package with
download.packages("mgcv", type="source", destdir="/tmp")
Bill Dunlap
TIBCO Software
wdunlap tibco.com
On Fri, May 2, 2014 at 7:15 PM, Andrew Crane-Droesch wrote:
> Dear List,
>
> I'm looking for well-commented versions of various function
On May 3, 2014, at 5:07 AM, Delger Enkhbayar wrote:
> Hi,
>
> I am minimizing a non-linear function subject to linear and nonlinear
> equalities and inequalities. I managed to understand how to use auglag for
> this case. Now, I'm using loops to get solutions for different assumptions,
> however
Hello,
I find situations where some segments of the code are displayed in the
output but not entirely highlighted. I guess there should be a way to fix
this, but I could't find it in the options.
Here's an example with knitr/LaTex.
\documentclass{article}
\begin{document}
\section{Example 1}
On 03/05/2014, 11:49 AM, thanoon younis wrote:
dear all members
i have error in the code below "Error in Y[i, 9] = 0.9 * XI[i, 2] + eps[9]
: subscript out of bounds" is there anyone helps me please.
You created Y with 8 columns, then you refer to column 9.
Duncan Murdoch
many thanks in adva
dear all members
i have error in the code below "Error in Y[i, 9] = 0.9 * XI[i, 2] + eps[9]
: subscript out of bounds" is there anyone helps me please.
many thanks in advance
thanoon
llibrary(mvtnorm) #Load mvtnorm package
library(R2WinBUGS) #Load R2WinBUGS package
N=500
Hi guys, I have a trouble to solve the specificity and senstitivity
for a logistic regression model. I really need your help, would you
please help me out? :) Thank you!!
This is the model I constructed:
>model=glm(Status ~ Gender.compl+ X2.4.times.per.month+
>Once.a.month+Others+Council.tenant+
Hi,
I am minimizing a non-linear function subject to linear and nonlinear
equalities and inequalities. I managed to understand how to use auglag for
this case. Now, I'm using loops to get solutions for different assumptions,
however, I'm facing a difficulty in storing just $par part of the answer
Hi,
I am minimizing a non-linear function subject to linear and nonlinear
equalities and inequalities. I managed to understand how to use auglag for
this case. Now, I'm using loops to get solutions for different assumptions,
however, I'm facing a difficulty in storing just $par part of the answer
hi
please help me for below warning . may model is in frailtypack with
frailtypenal
mod.sha.gap <- frailtyPenal(Surv(s,time,event) ~
cluster(id)+sex1+age2+bmi1+whr1+tg1+hdl1+chol1+por+pr2+car1+fib2+fat2+terminal(d),formula.terminalEvent
= ~sex1+age2+bmi1+whr1+tg1+hdl1+chol1+por+pr2+car1+fib2+fat2,
Thank you very much, Mr Arkell.
el
On 2014-05-03, 07:11 , Bert Gunter wrote:
> By making the effort to learn R?
>
> See e.g. the "Introduction to R" tutorial that ships with R.
>
> -- Bert
>
> Bert Gunter
> Genentech Nonclinical Biostatistics
> (650) 467-7374
>
> "Data is not information. Inf
Hi,
This should be little more faster.
indx <- A==B
indx1 <- which(indx, arr.ind=TRUE)
indx[indx1[duplicated(indx1[,1]),]]<- FALSE
indx
##Speed comparison
##previous method
fun1 <- function(mat, vec) {
stopifnot(dim(mat)[1] == length(vec))
indx <- mat == vec
t(apply(indx, 1, functio
1) There is no function that will do that automatically for you, but it's easy
to do with text() and paste(). If you have fitted a random-effects model with
rma(), then you can find the Q-statistic in res$QE, the I^2 statistic in
res$I2, and probably whatever else you need, and then just paste()
Dear All,
Please can someone help advise on procedures for construction of optimal
designs and estimation of parameters in the language R? Guide on useful R
libraries, codes and books would be appreciated.
Kabir Olorede,
Department of Statistics and Mathematical Sciences,
Kwara State University
Dear all,
Please I am currently working on Bayesian Partial Least Squares Dimension
Reduction and Classification methods for Modelling survival data in R. Can
someone advise on useful R packages and good R books to read. I am also
interested in working with experienced colleagues who may be inte
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