similar to: Ubuntu package for 2.5.1

Hello R users! I just found out that I have 49 invitations for Gmail (gmail.google.com). I have been using it now for a while and is really nice. Don't forget 1 GB for free. I will invite those who respond to this mail by FIFO. -- Lep pozdrav / With regards, Gregor Gorjanc ------------------------------------------------------------------------ University of Ljubljana Biotechnical

Hello! Say I have a function foo1, which has argument ... to pass various arguments to foo2 i.e. foo1 <- function(x, ...) { foo2(x, ...) } Say that foo2 accepts argument arg1 and I would like to do the following: - if foo1 is called as foo1(x) then I would like to assign some value to arg1 inside foo1 before calling foo2 arg1 <- "some value" foo2(x, arg1=arg1) - if foo1 is

Hello! Those of you, who use Sweave a lot, will probably find my shell script usable. You can get it at: http://www.bfro.uni-lj.si/MR/ggorjan/programs/shell/Sweave.sh No warranty, however don't hesitate to contact me if you find an error or have a patch! -- Lep pozdrav / With regards, Gregor GORJANC --------------------------------------------------------------- University of

Hello! Has anyone successfully compiled F90 sources in R-package? I found the same question on r-devel list from 2002 and I wonder if there is any progress. I heard that g95 and gfortran can be usable. And one more thing. I have a program written in F90 and lets suppose that compiler is not a problem. I've read manual 'Writing R Extensions' and successfully loaded one F77 subroutine

Hello! Has anyone successfully compiled F90 sources in R-package? I found the same question on r-devel list from 2002 and I wonder if there is any progress. I heard that g95 and gfortran can be usable. And one more thing. I have a program written in F90 and lets suppose that compiler is not a problem. I've read manual 'Writing R Extensions' and successfully loaded one F77 subroutine

Hello! New version of R has came out and I would like to thank to all developers on this matter. So I should probably upgrade. Fine and no problem. For windows I just grab the latest precompiled binnaries and install them. Then I see a report on a bug, which is or will be fixed in pacthed version. So I need to get binnaries from patched build and install them, right? How often do you people

Hello! New version of R has came out and I would like to thank to all developers on this matter. So I should probably upgrade. Fine and no problem. For windows I just grab the latest precompiled binnaries and install them. Then I see a report on a bug, which is or will be fixed in pacthed version. So I need to get binnaries from patched build and install them, right? How often do you people

Hello! I am performing coupling of chains in MCMC and I need the same value of seed for two chains. I will show demo of what I want: R code, which might show my example is: niter <- 3 nchain <- 2 tmpSeed <- 123 for (i in 1:niter) { # iterations for (j in 1:nchain) { # chains set.seed(tmpSeed) a <- runif(1) cat("iter:", i, "chain:", j,

Hello! I was just wondering if Sweave can work with \input or \include LaTeX commands. So, is it aware of such a possible hierarchy in documents. I would test that, but I don't have such a report available at the moment. I thought of that when I was writting shell script for Sweave from command line and I have solved that part there. -- Lep pozdrav / With regards, Gregor GORJANC

Hello! I am trying to get specific fields from an XML document and I am totally puzzled. I hope someone can help me. # URL URL<-"http://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi?db=pubmed&id=11877539,11822933,11871444&retmode=xml&rettype=citation" # download a XML file tmp <- xmlTreeParse(URL, isURL = TRUE) tmp <- xmlRoot(tmp) Now I want to extract only

Hi I get the following warings on my ubuntu (gutsy) machine > library(matrix) > data.frame(x=1:5, z=5)[1:5, ] x z 1 1 5 2 2 5 3 3 5 4 4 5 5 5 5 Warning message: ':::' is deprecated. 'methods' is deprecated. 'seemsS4Object' is deprecated. Use 'isS4' instead. See help("Deprecated") It is quite annoying since I often subset the data.frames. Will

Hello! I would like to get MLE for parameter lambda of Poisson distribution. I can use fitdistr() for this. After looking a bit into the code of this function I can see that value for lambda and its standard error is estimated via estimate <- mean(x) sds <- sqrt(estimate/n) Is this MLE? With my poor math/stat knowledge I thought that MLE for Poisson parameter is (in mixture of LaTeX

In reference to the thread http://tolstoy.newcastle.edu.au/R/devel/04/10/0859.html I have the same problem updating packages with newly-installed version of released version of R 2.0.1. Previous posts refer to a bug in windows. I wonder if there is a work-around? This probably should go to R-help but it follows on from the post in R-devel. Apologies in advance. OS: Windows XP Professional,

I'm back! I've just learned that, on a fully updated Fedora Core Linux5 sytem, the working solution to access Winbugs under wine via the R package "rbugs" no longer works. Here was my last post on this topic (with the formerly working solution) from January. http://finzi.psych.upenn.edu/R/Rhelp02a/archive/68497.html Currently, what happens is that WinBUGS starts up, but just

Hello! Is it possible to set na.rm=TRUE in a global way? I'am constantly forgeting on this when performing analyses. I agree that one should be carefull with this when developing some code, but not necesarilly so in data analysis. Lep pozdrav / With regards, Gregor Gorjanc ---------------------------------------------------------------------- University of Ljubljana PhD student

I looked for evidence that this is supposed to happen, as it was news to me that it did on some versions of R. Possible sources of documentation seem to be R CMD INSTALL --help ?INSTALL R-intro.texi, R-exts.texi, R-admin.texi none of which mention this AFAICS, and all seem to be written assuming an existing library tree. DId you find something to suggest otherwise? Clearly no alpha/beta

Hello! I would like to use constrain to sum coeficients of a factor to 0 instead of classical corner contraint i.e. I would like to fit a model like lm(y ~ 1 + effectA + effectB) and say get parameters intercept effectA_1 effectA_2 effectB_1 effectB_2 effectB_3 where effectA_1 represents deviation of level A_1 from intercept and sum(effectA_1, effectA_2) = 0 and the same for factor B. Is

Hello! Does R core find the following pacth usefull - I created methods for levels for list and data.frame, which can be usefull to get a list of levels for entries in a list or columns in a data.frame. Patch is attached and shown bellow example # Example > tmp <- list() > tmp$a <- factor(letters[1:10]) > tmp$b <- factor(letters[5:14]) > tmp$c <- 1:10 > tmp1 <-

> x <- factor(1:3, labels = c("b" , "f", "minus")) > x [1] b f minus Levels: b f minus I want to change all "minus" to "b". I know that the simplest way to do this is > levels(x) <- c("b", "f", "b") and also that > x[x == "minus"] <- "b" > x <- factor(x)

> x <- factor(1:3, labels = c("b" , "f", "minus")) > x [1] b f minus Levels: b f minus I want to change all "minus" to "b". I know that the simplest way to do this is > levels(x) <- c("b", "f", "b") and also that > x[x == "minus"] <- "b" > x <- factor(x)