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After reading the readme.packages file, I would like to install the R tools in order to build my own packages, but the internet portal http://www.stats.ox.ac.uk/pub/Rtools/ hasn't been working since a few...

Hello, I would like to sample a population but the result needs to be reproducible, using 'runif' or 'sample' is the good way to do it but I can't manage to make the results reproducible even with the 'set...

Hello, Does anyone know if it is posssible to insert a picture (ps or jpg for example) in documentation files with Rd extension. I guess it's impossible but maybe there is a trick. Thank you! Eric Esposito ================================== Direction de...

Hello, I already sent such an email before Christmas, but nobody answered, so here is my problem: I would like to sample a population but the result needs to be reproducible, using 'runif' or 'sample' is the good way to...

I'm sorry to ask such a stupid question, but I didn't find how to plot each page with the function xyplot on a separate graphic device in order to have all the pages opened after calling the function...

Hello, I'm trying to insert a vignette as a word document in my package. After compiling and installing the package, the word file is in the doc directory, but no link in the html index for vignettes is created...

Hello, i tried to use a lattice graphics with tkrplot it seems that it doen't work, here is the exemple used: > library(tkrplot) > tt <- tktoplevel() > tktitle(tt)<-"Exemple" > > randdata<-data.frame(x=rnorm(100), y=rnorm(100), idobs=rep...

Hello, I need to execute R code contained in a file xxx.R from DOS. The file is really simple, only: > plot(rnorm(100)) When I launch Rterm from Dos command and then source the file xxx.R it works...

Hi, I found two sorts of functions to use the SOM algorithm, one in the package "som" and the other one in the package "class", but none of them deal with the missing values. The som function in package "som...

Hello, Does anybody know if the function arima with an external regressor (xreg) applies the auto correlation on the dependant variable or on the residuals. In comparison with SAS (proc autoreg), it seems that the auto correlation applies on the...