Re: [R] Coding systems.

pic09232.gif) Gerald Jean, M. Sc. en statistiques Conseil

[R] Coding systems.

=== and: > Sys.getlocale() [1] "LC_CTYPE=fr_CA;LC_NUMERIC=C;LC_TIME=fr_CA;LC_COLLATE=fr_CA;LC_MONETARY=fr_CA;LC_MESSAGES=fr_CA;LC_PAPER=C;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=fr_CA;LC_IDENTIFICATION=C" > Sys.geten

[R] Size limitations for model.matrix?

Hello, I am running: R version 2.10.0 (2009-10-26) Copyright (C) 2009 The R Foundation for Statistical Computing ISBN 3-900051-07-0 on a RedHat Linux box with 48Gb of memory. I am trying to create a model.matrix for a big model on a moderately large data set. It seems there is a size limitati

[R] Installing JGR and rJava

Hello, I am running: R version 2.10.0 (2009-10-26) Copyright (C) 2009 The R Foundation for Statistical Computing ISBN 3-900051-07-0 on a 64-bit RedHat box. To encourage collegues to use R, I am trying to install "JGR", which depends on "rJava", on the above machine. At first I received and er

Re: [R] text editors

I also agree, Emacs without question. The learning curve is a bit steep but once you know it you can use it for just about anything, but cleaning the kitchen sink! Gérald Jean Conseiller senior en statistiques, VP Planification et Développement des Marchés, Desjardins Groupe d'Assurances Générale

[R] Execution timing in .First()

Hello, I have a .First function in my personnal Rprofile file. Through the .First function I want to load an R data base at position 2 in the search list but R complains with: "Attempting to load the environment 'package:stats'" and further down the initialization process, when .First.sys() is

[R] Installing the glmnet package.

Hello, R version 2.8.0 (2008-10-20) on a linux-64-bit machine. I am trying to install the "glmnet" package and I get the following error: *** > install.packages(pkgs = "glmnet") trying URL 'http://cran.parentinginformed

Re: [R] Importing data coming from Splus into R.

o work. If you have timeDate > columns you will need to convert them to character > data before exporting and convert them to your > favorite R time/date class after importing them. > > If you could send me a fairly small sample of your > data that shows the incompatibility between

Re: [R] Importing data coming from Splus into R.

Uwe Ligges a écrit sur 2010/02/05 11:04:44 : > 1. I am stuck with a copy of S-PLUS 4.x. At that time I used dump() in > S-PLUS and source() to get things into R afterwards ... > > 2. Why do you think that 32-bit vs. 64-bit issues matter? The file > format does not change (well, this is guessed s

[R] Importing data coming from Splus into R.

Hello there, I spent all day yesterday trying to get a small data set from Splus into R, no luck! Both, Splus and R, are run on a 64-bit RedHat Linux machine, the versions of the softwares are 64-bit and are as what follows: Splus: TIBCO Software Inc. Confidential Information Copyright (c) 1988