 | | | rhelp | | Thanks to the R creators for such a great statistical system. Thanks to
the R help list I have (finally) gotten far enough in R to have a
question I hope to be worth posting.
I 'm using the recode fuBackground
OS Linux Mandrake 10.1
release R 2.0.0
editor GNU Emacs 21.3.2
front-end ESS 5.2.3
I am using read.csv to read a CSV file (produced by saving an Excel file
as a CSV file). The columns containing dates are being read as factors.
Because of this I can not compute follow-up time i.e.I am using read.csv to read a CSV file (produced by saving an Excel file
as a CSV file). The columns containing dates are being read as factors.
Because of this I can not compute follow-up time i.e.Hi
I 'd like to return the rows of sampled values of a vector. Can 't figure
out how to do it.
For example I start with [3 1 7 4 10] that have position
[1 2 3 4 5]. I sample [10 1 4] and I waHi Duncan
Thank you for responding... I apologise for being so ignorant. I presume
that is a UNIX command - so have just downloaded cygwin (read about that
today) and ran your suggested line. I get
Hi. Day three and Im still struggling with this. Any advice to overcome the
final hurdle will be enormously appreciated. I now have all the right Java
applications etc. in their right places and havDear All
After followed the help of nnet I could get the networks trained and excitedly get the prediction for other samples. It is a two classes data set I used "N " and "P " to label the two. MyHi
I am wirting a R script to process some data routinely and have a problem
when try to get the content of object in ls()?
Here is the script
> ls()
[1] "a " "b "
[3] "files.num " "fll92_1a_gpr "
[5] hi
rgev function gives me random deviates and I have a data
set which I am fitting to an EVD IS there a way I can plot
both observed and ideal evd on the same plot
thankyou
Rangesh
Hello using R2.1.1 in Win XP
I have data in the format
..
ID DateOfEntry Drug0 DateVisit1 Drug1 DateVisit2 Drug2 DateOfDeath
..
The DateOfDeath can be 999 if the patient is still alive at endPlease excuse what is obviously a trivial matter...
I have a large 3-d array. I wish to set the third dimension (z) to NA
if there are any NA values in the first two dimnesions (xy). So given
array Dear R-users
I am very new to R so maybe my question is very easy to answer.
I have the following table
TAB1 <-data.frame(Name Number) "Name " and "Number " are all character
strings
it looks likeI am unable to source a ".R " file using RJava. I tried a couple of different tests
1) using java and the evaluation method core dumps
2) using ./RJava --example --gui-none to invoke sourHi -
I am getting different results when I run the numerical integrator
function lsoda (odesolve package) on a Mac and a PC. I am trying to
simulating a system of 10 ODE 's with two exogenous pulsed using ./RJava --example --gui-none to invoke t.test core dumps. The line of R works if I go directly thru R and not RJava.
Version info and code are below. Any help would be appreciated.
--Laura OI have two questions
1. If I want to do a binomial logit how to handle the
categorical response variable? Data for the response
variables are not numerical but text.
2. What if I want to do a mulHi all
Did anyone know where to find or have at hand an implementation of the
OPTICS (Ordering Points To Identify the Clustering Structure) algorithm
for R?
David
*Dear R-user
*
I try to run Winbugs from R using bugs function in R2WinBUGS.My model works
well in Winbugs except that I can 't get DIC. Since I don 't need DIC when I
try to run Winbugs from R I I 'd like to generate 00Index.html for a bunch of libraries for my
R search page. I have now almost all the html help files for
individual functions even for packages that won 't install on my
computHello all
I 'm trying to setup a simple construct that will email me all errors
warnings and output of a sample R script. My initial thought was to use
sink() and tryCatch around the script such thaGood afternoon
I REALLY try to answer to my question as an autonomous student searching in
the huge pile of papers on my desk and on the Internet but I can 't find out
the solution.
Would you mindhi all
I wish to thanks every body on the R mailing list for answering very fast directly in my mail box ).
I 've finish my work with R and i can say that it is very difficult at the beginning andI wonder if anyone can help me find a text or reference to the
probabilistic under pinnings of simulation techniques. I come from an
econometrics background where the approach to Monte Carlo is a bit > > > > > On Mon 25 Jul 2005 14 12 41 +0200
> > > > > Gorjanc Gregor (GG) wrote
> Hello R-users!
> I have tried to use Sweave within LyX* and found two ways to accomplish
> this. I have attached LyX
Deart R-help
I could not transfer ordered data into a matrix does anybody knows if there is something wrong in the code below please?
Thanks in advance Tom
Y <- ordered( unlist( Q[ 1 2] ) )
z Hello
I don 't know if it 's only me but I can 't get make.names() transform '_ ' in
the way it is expected when I add the "allow_ " option. A simple example trying
to replicate the example provided in hi
what is the default family object in glm? I cannot find it from the doc. It would be great if you could tell me where I should look into.
thanks
lu
Dear R-helpers
Is it possible to create a type of 'movie ' in R based on the output of
several figures (e.g. jpegs) via the plot() function. I obtained dynamic
results with the plotting functionDear all
we are trying to model some data from rare plants so we always have less than 50
1x1 km presences and the total area is about 550.000 square km. So we have a
real problem when we perform a |
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