similar to: Surface for R outside of R

Hi, I'm trying to run an R script using Rcmd Batch from the command line on a Windows Vista machine. I am using R version 2.8.1. I installed the batch files 4-3 found at http://cran.r-project.org/contrib/extra/batchfiles/ and added them to my path. I also had to install the latest version of perl (it's Strawberry perl if that makes a difference) and have added this to my path. Now when

Esta pregunta nos la hicimos muchos, alguien aproxima una respuesta a través de esta publicación: http://www.scielo.org.ar/pdf/ecoaus/v18n2/v18n2a07.pdf Saludos cordiales Teresa -- Ing. Agr. M.Sc.Teresa Boca Instituto de Clima y Agua INTA Castelar. Las Cabañas y Los Reseros s/n° 1712 Castelar Pcia de Buenos Aires, Argentina Cel: 01115-3572-9584 Tel: (54-11)-4621-0125/1684 Fax:(54-11)-4621-5663

Dear all, I am using the bigglm package to fit a few GLM's to a large dataset (3 million rows, 6 columns). While trying to fit a Poisson GLM I noticed that the coefficient estimates were very different from what I obtained when estimating the model on a smaller dataset using glm(), I wrote a very basic toy example to compare the results of bigglm() against a glm() call. Consider the

Hello, Could anybody offer any advice about implementing a Kohonen self organizing map for categorical data? Specifically I am wondering if there are any pre-existent packages that can deal with categorical data and/or how one would compare the input vector of categoricals with the self organizing map nodes. Thanks in advance. George Chen ----- Original Message ----- From: r-help-request at

I ran the memory limit function in R 2.9.0 and received the 'error' below. The memory appears to update correctly, so there's probably no implication beyond cosmetic; however, thought I would make sure since the function as written did not generate the same error in my 2.8.0 version of R. Thanks > memory.limit(size=4095) Error in trunc(.Internal(memory.size(size))) :

Hi Sir, Thanks for making package available to us. I am facing few problems if you can give some hints: Problem-1: The model summary and residual deviance matched (in the mail below) but I didn't understand why AIC is still different. > AIC(m1) [1] 532965 > AIC(m1big_longer) [1] 101442.9 Problem-2: chunksize argument is there in bigglm but not in biglm, consequently,

Dear Mao Jianfeng, "r-help-owner" is not the place for help, but: r-help at r-project.org (CC-ed here) In any case, strsplit() does the job, i.e.: > unlist(strsplit("BCPy01-01", "-")) [1] "BCPy01" "01" You can work with the whole variable, like: splitpop <- strsplit(df1$popcode, "-") then access the first part with >

I changed the path to include C:\Program Files\R\R-2.3.1\bin, but Rcmd check [package] just returns an error: 'Rcmd' is not recognized as an internal or external command, operable program or batch file. Any ideas? I want to be able to compile this package on Windows. [[alternative HTML version deleted]]

Hi, dear R users I am a newbie in R and I need to use the method of meximum likelihood to fit a Weibull distribution to my survival data. I use "optim" as follows: optim(c(1.14,0.25),weibull.like,mydata=mydata,method="L-BFGS-B",hessian = TRUE) My question is: how do I setup the constraints that the two parametrs of Weibull to be pisotive? Many thanks! Any comments are

I have no idea where I must R CMD build... I am using Windows 7 wiht pearl installed http://stat.ethz.ch/R-manual/R-patched/library/utils/html/PkgUtils.html its completely unclear for me ... sorry Knut

Hi, I never acutally made a package before. I have a folder, say called "john" that has everything it needs to be in a R package. Some instruction says I need Rtools from R mirror site. I installed the Rtools, but under DOS, the command "Rcmd" is still not recognized. Any suggestions? Thanks John

Hi, I am a complete newbe to R, so the following problem will probably be trivial for most of you guys: I get an error message every time I try to run a R file directly from the DOS shell. My R file (test.R) is intended to create a basic graph and has a very simple code: x<-rep(1:10,1) y<-rep(1:10,1) plot(x,y) I am using the following command to call this file directly from the c:/

Hello, I have installed R 2.6 on windows 2000 and now from the command prompt when I type R it show " 'R' is not recognized as an internal or external command, operable program or batch file." If I change the path to C:\R\R-2.6.2\bin and then type R it runs fine. I have changed my envionment variable Path to C:\R\R-2.6.2\bin; Still its not working. Can you please give some

Dear all, i use the following package/syntax to export data to excel: library(xlsReadWrite) write.xls( exportdata,pfad,colNames = TRUE,sheet = 1,from = 1,rowNames = FALSE ) Everything is fine, but the format of the export is not the best. For example, I every time have to adjust the column width. Furthermore there is no possibility to highlight some cell or make them colourful. I create a lot

Hi, I made an R function, and I want make an executable applet with it. Do you know how it is possible? Thank for your help. Romain -- Lorrilli?re Romain UMR 8079 Laboratoire Ecologie, Syst?matique et Evolution B?t. 362 Universit? Paris-Sud 91405 Orsay cedex France tel : 01 69 15 56 85 fax : 01 69 15 56 96 mobile : 06 81 70 90 70 email : romain.lorrilliere at

Hello, I recently updated to R version 2.13.2. With R version 2.10.0, I often created and installed R packages, however, I cannot do this since updating. In other words, when I type in Rcmd build -binary PACKAGENAME I receive an error message: "Rcmd is not recognized as an internal...". I suspect that this is because Rcmd.exe is no longer installed in the bin folder, but rather, in

I develop quite a bit of R code that I tend to distribute, or let other people embed in their software. One of the things I'd really like to do is find a way to load an R library I've developed, and call one function with arguments. Currently, I achieve that by building a separate R client file, which reads in the command line arguments, loads the library, and calls the main

Dear all, I am having a problem downloading webpages through R when i run it in the DOS window under Windows Vista Basic. I have downloaded the batchfiles from http://code.google.com/p/batchfiles/ and have successfully set the PATH. I open up 'Command Prompt' in Vista and type (after the C:\...> stuff): ### START ### C:\Users\Karen>Rscript -e "library(RCurl);

http://bugzilla.mindrot.org/show_bug.cgi?id=761 Summary: sftp not exiting in batch mode Product: Portable OpenSSH Version: 3.6.1p2 Platform: All OS/Version: AIX Status: NEW Severity: normal Priority: P2 Component: sftp AssignedTo: openssh-bugs at mindrot.org ReportedBy: mmurra28 at csc.com

I am attempting to analyze Affymetrix exonchip data using the exon map package. I have installed this package but have had problems installing the associated programs, specifically RMySQL since no windows binary exists. I have followed the directions for compiling the package as found on - http://biostat.mc.vanderbilt.edu/wiki/Main/RMySQL - but still have an error when executing the