On Sun, 27 Jan 2008, Deepak Chandran wrote:
> Hello,
>
>Usually if I want to run R code from another program, I generate an
> R script and run R BATCH. However, I have been wanting to access R's
> command line from another program. In other words, I want the std output
> from another program t
Does anybody know if there is such a function to estimate the distribution
for interval censored data?
survfit doesn't work for this type of data as I tried various references.
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
On Jan 28, 2008 2:32 AM, Prateek Singh <[EMAIL PROTECTED]> wrote:
> I have bunch of files to be parsed for my problem. I don't want to
> keep on executing R script for each file.
> Is there any way through which I can read whole directory. Like PERL
> has opendir() function for directory handling.
Hi,
I have bunch of files to be parsed for my problem. I don't want to
keep on executing R script for each file.
Is there any way through which I can read whole directory. Like PERL
has opendir() function for directory handling.
One more doubt is commandArgs() function returns array or single
va
Hello,
Usually if I want to run R code from another program, I generate an
R script and run R BATCH. However, I have been wanting to access R's
command line from another program. In other words, I want the std output
from another program to feed into R (command line). Is there any way to
Dear Friends,
I am trying to install a few packages in R and am receiving error messages.
Since the error messages are different, I am posting them separately. The
second error is with the installation of lpSolve.
The core error message is:
=
Dear Friends,
I haven't used R very much, but am hoping to use it more. I recently
installed it again on my Linux machine and began to install a few packages,
which I figure I will need. I am also new to this forum. I hope I am
posting it in the right place.
I am trying to install a few packa
Hi, I'm looking for a tool which can fill bar chart with dash, skewed line,
or grids, rather than pure color. Any one have the idea how to do that in R?
Or maybe in Matlab will also be helpful.
Thanks very much.
--
View this message in context:
http://www.nabble.com/How-to-fill-bar-plot-with-te
Dear R-helpers,
It is not clear to me how you get measurement.error SD when you have a
single dataset, and it is not clear to me how sensitive SIMEX is to
errors in the estimates of measurement error.
Could someone please point me to the relevant literature?
_
Prof
On the PC there is a builtin GUI but not on UNIX and there are
some packages that are OS specific in which case you might
get more or less selection but probably more. Also depending
on the specific system you may have greater difficulty installing
certain packages due to the need to compile them
This is a popular one:
http://www.7-zip.org/
Cheers,
Bob
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> project.org] On Behalf Of Duncan Murdoch
> Sent: Sunday, January 27, 2008 6:37 PM
> To: David Scott
> Cc: [EMAIL PROTECTED]
> Subject: Re: [R] [OT] Open sour
Hi Henrique,
Thanks a lot - this works like a charm . and actually i can have it in the
plot command instead of writing a different line of command for tile ;-)
Monica> Date: Sun, 27 Jan 2008 19:52:59 -0200> From: [EMAIL PROTECTED]> To:
[EMAIL PROTECTED]> Subject: Re: [R] titles with sup
On 27/01/2008 4:46 PM, David Scott wrote:
>
> I am looking for a recommendation for an open source competitor to Winzip.
> I seem to recall Brian Ripley mentioning one in the last year or so, but
> couldn't find it in the mail archives. (Searching on Ripley there is
> somehow not terribly usefu
Thank you very much for the explanation and clarification, Patrick. It is a
great help.
Best regards,
Jin
-Original Message-
From: Patrick Burns [mailto:[EMAIL PROTECTED]
Sent: Friday, 25 January 2008 9:48
To: Li Jin
Cc: [EMAIL PROTECTED]; r-help@r-project.org
Subject: Re: [R] Linux, UNI
Thanks, that article is very helpful. D.
Gabor Grothendieck wrote:
>
> Read relevant article in R News 4/1.
>
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Sent from the R help mailing list archive at Nabble.com.
_
No, I get the same error message there...
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i've been using 7zip and am very happy with it.
On Jan 27, 2008 4:46 PM, David Scott <[EMAIL PROTECTED]> wrote:
>
>
> I am looking for a recommendation for an open source competitor to Winzip.
> I seem to recall Brian Ripley mentioning one in the last year or so, but
> couldn't find it in the mail
Try this
plot(rnorm(100), main=bquote(Family ~ Gaussian ~ ";" ~ D^2 == .(d2)))
On 27/01/2008, Monica Pisica <[EMAIL PROTECTED]> wrote:
>
>
> Hi everyone,
>
>
> I am trying to write a title for a plot which has a superscript like D^2 and
> a value of a variable stored in that variable. i am
I am looking for a recommendation for an open source competitor to Winzip.
I seem to recall Brian Ripley mentioning one in the last year or so, but
couldn't find it in the mail archives. (Searching on Ripley there is
somehow not terribly useful.)
Suggestions?
David Scott
___
Hi everyone,
I am trying to write a title for a plot which has a superscript like D^2 and a
value of a variable stored in that variable. i am not sure if i am clear so
i will try an example:
Suppose i want my title to be like: Family: Gaussian; D^2 = 0.45
where i have the value 0.45
Michael Denslow <[EMAIL PROTECTED]> wrote in
news:[EMAIL PROTECTED]:
> Dear R users,
>
> I am a new user (probably obvious by my question) and
> have really learned a lot from reading this list.
> Thank you all very much. My main struggles with R are
> with data manipulation.
>
> So here is my
Try this:
rep(x[[1]], x[[2]])
On 27/01/2008, Michael Denslow <[EMAIL PROTECTED]> wrote:
> Dear R users,
>
> I am a new user (probably obvious by my question) and
> have really learned a lot from reading this list.
> Thank you all very much. My main struggles with R are
> with data manipulation.
Dear R users,
I am a new user (probably obvious by my question) and
have really learned a lot from reading this list.
Thank you all very much. My main struggles with R are
with data manipulation.
So here is my question...
I have data that is organized as below, this is a
short example.
value
What about using geom_vline and geom_hline to draw
borders. I just couldn't find the way to set the
intercept max value for geom_vline and hardcoded it to
5.5
d<- ggplot(mtcars, aes(x=mpg, y=wt)) + geom_point() +
facet_grid(. ~ cyl)+
scale_y_continuous(limits=c(0,NA))+
scale_x_continuous(limits=
John, great you found our initial press coverage on the Intel deal. We have
been working for years on performance-oriented enhancements, and have also
started to focus on support and commercialization issues. I realize that our
website is dated and high-level – that will be changing over the next
Read relevant article in R News 4/1.
On Jan 27, 2008 2:20 PM, Dan Kelley <[EMAIL PROTECTED]> wrote:
>
> Oh, I'm sorry to be posting a reply to my own stupid question, but the
> problem is that I had not specified GMT, and so it was using local time,
> which changes to 'save daylight". This is dem
Oh, I'm sorry to be posting a reply to my own stupid question, but the
problem is that I had not specified GMT, and so it was using local time,
which changes to 'save daylight". This is demonstrated below:
> unclass(as.POSIXct("1975-04-27",tz="GMT"))[1]-unclass(as.POSIXct("1975-04-28",tz="GMT"))
I am trying to do ephemeris calculations in R, which involves calculating an
elapsed time. As illustrated below, difftime seems to have problems with my
method, since the fractional day is sometimes the correct 0.5 and sometimes
the incorrect 0.46.
I am doing this on with R-2.6.1 on a powerpc-a
can you open your shapefile using reaPolyShape in sp?
[EMAIL PROTECTED] wrote:
> Hello,
>
> I'm having problems reading a shapefile with read.shape (maptools). I'm
> absolutely sure my file is there, but I get "no such file". The wd is ok,
> since read.table for example does find the file.
>
>
Hello,
I'm having problems reading a shapefile with read.shape (maptools). I'm
absolutely sure my file is there, but I get "no such file". The wd is ok, since
read.table for example does find the file.
> getwd()
[1] "D:/somedirectory/R scripts"
> read.table("cities.shp")
Error in read.table("ci
On Jan 27, 2008 4:23 AM, Rainer M Krug <[EMAIL PROTECTED]> wrote:
> Hi
>
> I want to highlight two panels in a grid created with facet_grid() by
> putting a box around it or usiong another background colour. Is this
> possible, and if yes, how?
It's possible, but not particularly easy. You could
> I am using ggplot2 at the moment and I must say it is definitely better
> then ggplot - good work.
>
> My problem is that I am using facet_grid() in the following way:
>
> > p <- ggplot(ssq, aes(x=year, y=-log(ssq)))
> > p + geom_point() + facet_grid(me*gi~cs*rz)
>
> and it works nicely, except
"sigalit mangut-leiba" <[EMAIL PROTECTED]> wrote in
news:[EMAIL PROTECTED]:
> Hello,
> I have a loop with 1000 repetitions which includes OR computation of
> an exposure factor and outcome.
> I compute OR like this:
>
> t<-table(exposure,outcome)
>
> oddsratio(t)$measure["estimate"]
>
> This g
On 26/01/2008 9:03 PM, Cleber Nogueira Borges wrote:
> hi Gabor and Duncan,
>
> I make a test and I find that the key of problem
> is the setwd() command in my Rprofile.site
>
> I don't understand this behaviour yet! :-(
I understand it now. It's a small bug in the startup code.
When you speci
Its a FAQ:
http://cran.r-project.org/doc/FAQ/R-FAQ.html#How-can-I-turn-a-string-into-a-variable_003f
On Jan 27, 2008 8:42 AM, Gonçalo Ferraz <[EMAIL PROTECTED]> wrote:
> Hi,
>
> 'true_name' is a list of numerical, matrix, and text items
>
> I do
>
> pass_name <- "true_name"
>
> and pass the name
Hi,
'true_name' is a list of numerical, matrix, and text items
I do
pass_name <- "true_name"
and pass the name of the list to a function so that the character
class variable 'passed_name' contains the name of the list called
'true_name'
Inside the function, how can I get a specified elemen
Hi,
I was wondering if there is a test that would help one choose whether adf or
pp should be used. Would the shapiro.test work for this purpose?
Thanks!
--
Tom
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>Nice. Two minor points:
>
>- the illustration for Danish has a cake which is speaking Polish
>
>- "Stastistical" (on the ISI page)
>
Ooops! I have changed the picture and fixed the typo, Thanks.
--
Jean R. Lobry([EMAIL PROTECTED])
Laboratoire BBE-CNRS-UMR-5558, Univ. C. Bernard -
On 26/01/2008 9:21 PM, Geoff Russell wrote:
> On Jan 26, 2008 11:23 PM, Duncan Murdoch <[EMAIL PROTECTED]> wrote:
>> On 26/01/2008 5:24 AM, Geoff Russell wrote:
>>> Dear users,
>>>
>>> I'm trying to produce a 3d bar plot but the x and y dimensions have
>>> categorical
>>> data -- so I only want 3
Hello,
I have a loop with 1000 repetitions which includes OR computation of an
exposure factor and outcome.
I compute OR like this:
t<-table(exposure,outcome)
oddsratio(t)$measure["estimate"]
This gives me the estimates for exposure=0 and exposure=1 but exposure=0 is
the reference group and i ne
Jean lobry wrote:
>> Dear useRs,
>>
>> by a circular diagram representation I mean what you will get by entering
>> this at your R promt:
>>
>> pie(1:5)
>>
>> Nice to have R as a lingua franca :-)
>>
>> The folowing quote is from page 360 in this very interesting paper:
>>
>> @article{Spence
excuse me if i cant formulate my question i start working with R im not a
statistician but i need use statistics .
THANK YOU
-
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Hi
I want to highlight two panels in a grid created with facet_grid() by
putting a box around it or usiong another background colour. Is this
possible, and if yes, how?
Thanks
Rainer
--
Rainer M. Krug, Dipl. Phys. (Germany), MSc Conservation
Biology (UCT)
Plant Conservation Unit
Department
> Dear useRs,
>
> by a circular diagram representation I mean what you will get by entering
> this at your R promt:
>
> pie(1:5)
>
> Nice to have R as a lingua franca :-)
>
> The folowing quote is from page 360 in this very interesting paper:
>
> @article{SpenceI2005,
> title = {No Hum
Dear List,
Probably i am missing something important in optimize:
llk.1st <- function(alpha){
x <- c(20.0, 23.9, 20.9, 23.8, 25.0, 24.0, 21.7, 23.8, 22.8, 23.1, 23.1, 23.5,
23.0, 23.0)
n <- length(x)
llk1 <- -n*log(gamma(alpha)) - n*alpha*log(sum(x)/(n*alpha)) + (alpha -
1)*(sum(log(x))) - (su
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