Hell All,
Last night I updated Java to it newest version and this morning when I got
to my office some of the R packages, that I am using in a current project,
are not loading at all. For example
Loading required package: XLConnectJars
Error : .onLoad failed in loadNamespace() for 'rJava', detail
Hello everyone,
I'll like to know if there is an easy way to upgrade R in Ubuntu. I'd use
google to search for information, but nothing seems to work.
Thank you
--
-Tony
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R-help@r-project.org mailing li
I'm looking for some tips on how to export R plots into latex. I can't
centered the plots in latex (shift to the right).
--
-Tony
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Hello,
I wanted to ask if there is an R package to fit GLM (logistic for
example) via empirical likelihood.
--
-Tony
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PLEASE
Hello everyone,
I wanted to ask if there is an R-package to fit the following Poisson
regression model
log(\lambda_{ijk}) = \phi_{i} + \alpha_{j} + \beta_{k}
i=1,\cdots,N (subjects)
j=0,1 (two levels)
k=0,1 (two levels)
treating the \phi_{i} as nuinsance parameters.
Thank you very much
--
-Ton
1:56 PM
> To: r-h...@stat.math.ethz.ch
> Subject: Re: [R] Fwd: Long for Loop- calling C from R - Parallel Computing
>
> Antonio Paredes skreiv:
>
> > I'm hoping to get a response from some of the R gurus in this list. Is my
> > assumption that R is not designed or build to d
-- Forwarded message --
From: Antonio Paredes
Date: Tue, Oct 6, 2009 at 9:41 AM
Subject: Re: [R] Long for Loop- calling C from R - Parallel Computing
To: Karl Ove Hufthammer
Hello again,
I'm hoping to get a response from some of the R gurus in this list. Is my
assumption
Hello everyone,
I'm running the following for loop to generate random variables in chunks of
60 at a time (l), here h is of order in millions (could be 5 to 6 millions),
note that generating all the variables at once could have an impact on the
final results
for(j in 1:h){
dat$t.o[seq(0,g1,l)[j]+
Thank you very much!!!
Next time, if I know you are going to read the e-mail; I make sure to
include an explanation in the form of an answer to any issue that I'm
inquiring about.
On Sat, Oct 3, 2009 at 9:17 PM, Duncan Murdoch wrote:
> On 03/10/2009 8:53 PM, Antonio Pared
Hello everyone,
When I run a for loop I noticed that the looping variable gets assigned the
last value in the loop:
For example, if I let h=200, and I run
for(i in 1:h),
i gets the value 200. What's wrong here?
--
-Tony
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Hello everyone,
Can somebody give a hint on how to go about speeding the following loop:
system.time(
for(i in 1:nrow(dat)){
if(dat$ycon[i]==0 || dat$ytrt[i]==0)
dat$ycon[i]<-dat$ycon[i]+0.5
dat$ytrt[i]<-dat$ytrt[i]+0.5
dat$cony[i]<-dat$cony[i]+0.5
dat$trty[i]<-dat$trty[i]+0.5
}
Can somebody give a hint on how to speed-up the following loop:
for(j in 0:KM1)
{
k=j*60
for(i in 1:60)
{
dat$yvac[k+i]= rbinom(1,dat$nvac[k+i],dat$p.trt[j+i])
}
}
K1=999
--
-Tony
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R-
I just installed R 2.8.1 for windows. When I try to start the software I get
the following:
Fatal error: unable to restore saved data in .RData.
Note that on my previous section I tried to read a large dataset and I got a
message stating that no enough memory was avaliable (I don't have the
compl
hello-
I'm trying to merge two data frames with different number of rows. I started
with a for loop, but it just taking to long . I wanted to ask if there is
any function in R to merge data frames with different number of rows.
--
-Tony
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