Hi Greg
The copulas concept seems a nicely simple way of simulating event times
that are subject to informative censoring (in contrast to the double cox
model approach I use). The correlation between the marginal uniform random
variables you speak of reminded me that my approach should also induce
> On Aug 3, 2015, at 8:12 AM, Robert in SA wrote:
>
> Hello. I have "successfully" installed EDC v1.3 on linux ubuntu 14.04. I am
> running a 64bit machine with R 3.2.1 via Rstudio. I have tried "> example1
> <- EDC.get(1)" after loading the ncdf and EDCR libraries, from both the R
> terminal an
On Aug 3, 2015, at 1:06 PM, Ram09 wrote:
> Yes, I've been using the scale function but I don't know how to write a line
> of code that will scale the scores in each variable independently of each
> other instead of as a whole.
You do not appear to be reading the help page for `scale`.
> In oth
Yes, I've been using the scale function but I don't know how to write a line
of code that will scale the scores in each variable independently of each
other instead of as a whole. In other words, how can I get the scale
function to standardize all the scores in one variable (column) then move on
t
On Aug 3, 2015, at 11:42 AM, Ram09 wrote:
> Hello Everyone,
>
> So I am very new to R and I'm having some trouble. I basically have around
> 110 datasets each one made up of around 100 variables. I am trying to
> z-score the scores in each column but independently of each other ( each
> column
> During installation EDC_HOME was set to /home/robert/EDC
> and the directory definitely exists.
Are you sure that EDC_HOME is set now? What do you get from the following
command?
Sys.getenv("EDC_HOME")
If that is set to something other than "", what do you get from
getwd()
setwd(Sys.ge
Hi Robert:
I didn’t see this until Dan sent me something offline. I apologize for the
problem. Yes the function should work as is, and a lot of the EDC is Java. I
have forwarded your email to the people who did the coding. But in the
meantime can you do two things for me to help us in the de
Hello Everyone,
So I am very new to R and I'm having some trouble. I basically have around
110 datasets each one made up of around 100 variables. I am trying to
z-score the scores in each column but independently of each other ( each
column independent of the other). The problem is that there a
Hi Anthony and Keith Weintraub,
Here is a way to do what you are asking using the UScensus2010 packages:
## latest version of the package, not yet on CRAN
install.packages("UScensus2010", repos="http://R-Forge.R-project.org";)
library(UScensus2010)
install.blk()
library(UScensus2010blk)
### You w
Hi Dan, thanks for your response.
The setwd is coded somewhere in the EDC.get function. I guess I could try
alter the code but I assume this package should work as is.
--
View this message in context:
http://r.789695.n4.nabble.com/Environmental-Data-Connector-v1-3-tp4710686p4710701.html
Sent
> On 03 Aug 2015, at 18:00 , Hood, Kyle (CDC/OCOO/OCIO/ITSO) (CTR)
> wrote:
>
> Good afternoon,
>
> I recently received a ticket from a customer to upgrade from 3.1.1. to 3.2.1.
> After the upgrade, when he tries to install a package he receives the error
> below. Could you please advise a
Why are you using paste() ? Why not just
setwd(Sys.getenv("EDC_HOME"))
Dan
Daniel Nordlund, PhD
Research and Data Analysis Division
Services & Enterprise Support Administration
Washington State Department of Social and Health Services
-Original Message-
From: R-help [mailto:r-help-b
hi, ccing the package maintainer. one alternative is to pull the HU100
variable directly from the census bureau's summary files: that variable
starts at position 328 and ends at 336. just modify this loop and you'll
get a table with one-record-per-census-block in every state.
https://github.com/
Good afternoon,
I recently received a ticket from a customer to upgrade from 3.1.1. to 3.2.1.
After the upgrade, when he tries to install a package he receives the error
below. Could you please advise as to what is wrong? Thank you.
Kyle
--- Please select a CRAN mirror for use in this sessi
sub() has practical uses though gsub() may have more. This function was what I
needed at the time. Of course the gsub() version is also possible.
Sent from Yahoo Mail on Android
[[alternative HTML version deleted]]
__
R-help@r-project.org mai
Hi all,
I'm a newbie to R with a question about poLCA. When you run a latent class
analysis in poLCA it generates a value for each respondent giving their
posterior probability of 'belonging' to each latent class. These are stored
as a matrix in the element 'posterior'.
I would like to create a d
Hello. I have "successfully" installed EDC v1.3 on linux ubuntu 14.04. I am
running a 64bit machine with R 3.2.1 via Rstudio. I have tried "> example1
<- EDC.get(1)" after loading the ncdf and EDCR libraries, from both the R
terminal and Rstudio and get the following result:
Error in setwd(paste(S
Your question is more statistics than R and I’m not qualified to offer an
opinion. You should be able to find someone locally to help you. The Cross
Validated website is also a useful resource.
David
From: Michael Eisenring [mailto:michael.eisenr...@gmx.ch]
Sent: Monday, August 3, 2015 10:37 AM
And for completeness, on linux:
system(paste0("xdg-open ",getwd()))
there's a function in a package somewhere that hides the system
dependencies of opening things with the appropriate application, and
if you pass a folder/directory to it I reckon it will open it in the
Explorer/Finder/Nautilus//x
Folks,
I am using the UScensus2010 package and I am trying to figure out the number of
households per census block.
There are a number of possible data downloads in the package but apparently I
am not smart enough to figure out which data-set is appropriate and what
functions to use.
Any help
On 03/08/2015 11:19 AM, Jonathan Greenberg wrote:
> Folks:
>
> Is there an easy function to open a finder window (on mac) or windows
> explorer window (on windows) given an input folder? A lot of times I want
> to be able to see via a file browser my working directory. Is there a good
> R hack t
Set your path with setwd(“my_path”) and then use file.choose().
You could have gotten this information sooner with a simple online search.
Mark
R. Mark Sharp, Ph.D.
Director of Primate Records Database
Southwest National Primate Research Center
Texas Biomedical Research Institute
P.O. Box 760549
Folks:
Is there an easy function to open a finder window (on mac) or windows
explorer window (on windows) given an input folder? A lot of times I want
to be able to see via a file browser my working directory. Is there a good
R hack to do this?
--j
[[alternative HTML version deleted]]
Use Reply-All to keep the discussion on the list.
I suggested reading about nls (not just how to do it in R) because you
requested R2. It was not clear that you were aware that there are strong
reasons to suspect that R2 is misleading when applied nls results. That is why
nls() does not provide
Dear Duncan,
This is a model of the data I work with.
database <- replicate(5, paste(sample(letters,rexp(1,1/500), rep=TRUE),
collapse=""))
words <- replicate(1,paste(sample(letters,rexp(1,1/70), rep=TRUE),
collaps
Hi
Please keep conversation on list somebody can have better idea. Other see in
line.
> -Original Message-
> From: Jianling Fan [mailto:fanjianl...@gmail.com]
> Sent: Friday, July 31, 2015 4:46 PM
> To: PIKAL Petr
> Subject: Re: [R] About nls.
>
> Hello, Petr,
>
> Thanks for your help.
On 03/08/2015 5:25 AM, Witold E Wolski wrote:
> I have a database of text documents (letter sequences). Several thousands
> of documents with approx. 1000-2000 letters each.
>
> I need to find exact matches of short 3-15 letters sequences in those
> documents.
>
> Without any regexp patterns the
More effective search with respect to browsing or digging manually
into the documentation. Almost surely I'll find what I need!
Thanks very much
mggl
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https://stat.ethz.ch/mailman/list
I have a database of text documents (letter sequences). Several thousands
of documents with approx. 1000-2000 letters each.
I need to find exact matches of short 3-15 letters sequences in those
documents.
Without any regexp patterns the search of one 3-15 letter "words" takes in
the order of 1s.
Hi Steven,
In general, the command line must be incomplete (in your case, a
trailing hyphen) for the interpreter to take the next line as a
continuation.
Jim
On Sun, Aug 2, 2015 at 9:05 PM, Steven Yen wrote:
> I have a line containing summation of four components.
>
> # This works OK:
> p<-p
Interesting. I know of no practical use for such a function. If the first
position were 'abb,' sub() would return 'aBb,' failing to replace the
second 'b.' I find it hard to believe that's the desired functionality.
Writing a looped regex function in Rcpp makes the most sense for speed.
Using Boost
Dear R-users
I am working with ncdf data using the variables time (1-365), lon (longitude),
lat (latitude) and the Temperature variable daily). After setting the
parameters for the model, I am able to calculate the output for each lon-lat
grid point. The model works well including one ncdf fil
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