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...ownloaded today from CRAN) > install.packages("D:/temp/pixmap.zip", .libPaths()[1], CRAN = NULL) updating HTML package descriptions Warning message: error -1 in extracting from zip file ------------------------------------------------------------ Dr. Wolfgang Huber http://www.dkfz.de/abt0840/whuber Tel +49-6221-424709 Fax +49-6221-42524709 DKFZ Division of Molecular Genome Analysis 69120 Heidelberg Germany -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", &q...

Hello! I'm not sure if is it a BUG or not... I'm using R 1.9.0, and I used the command below: > is.integer(9) [1] FALSE R manual contains this words about the is.integer() function: "is.integer returns TRUE or FALSE depending on whether its argument is of integer type or not." What's the problem? Am I wrong about the BUG report? Thank you very much. M?rcio de

Has anyone running R 1.8.1 on a 64 bit system gotten negative numbers from object.size() on objects > 2GB or so? For example, on Solaris/Sparc I get > b <- numeric(131072 * 2800) > object.size(b) [1] -1358954440 I get similar behavior on the Opteron (SuSE Linux). I'm not sure if this is an R problem or something wrong with the way it was compiled on either system. I

In R-devel, the Depends: field in the DESCRIPTION file is now used by library() to load the named packages before the current package, and also to set up the environment to save images and prepare for lazy loading. Would authors please use a minimally necessary set of packages in Depends, and put others in Suggests: -- the distinction is made in `Writing R Extensions'. On the other hand,

Dear all, I have several questions regarding fisher.test() in R, and I'd highly appreciate any help with it. I have a group of observations, each having people's income, and an indicator of whether selected in or out a program. I want to test the difference between income of people who are in and out. Because the distribution is far from normal, I decide to use the fisher's exact

Dear all, I have several questions regarding fisher.test() in R, and I'd highly appreciate any help with it. I have a group of observations, each having people's income, and an indicator of whether selected in or out a program. I want to test the difference between income of people who are in and out. Because the distribution is far from normal, I decide to use the fisher's exact

Full_Name: Dr. Hans A. Kestler Version: 1.8.1. OS: Linux, Win, Mac OSX Submission from: (NULL) (134.60.73.116) The code below produces after a different number of iterations i the following error: Error in optim(par = rep(0.5, length(edges)), loglik, method = "L-BFGS-B", : non-finite value supplied by optim This was reproducible on different machines (Mac G4 OSX, AMD Opteron