similar to: How to set R_PROFILE conditional on batch or interactive mode

Dear R-devel, There seems to be a bug in the Startup section, regarding the R_PROFILE environment variable in Windows. If not a bug in the Startup itself, perhaps a bug in the documentation. According to ?Startup: Then R searches for the site-wide startup profile unless the command line option '--no-site-file' was given. The name of this file is

According to R-exts: The second purpose for @file{install.R} is to hold code that needs to be executed each time the package is attached, after the image is loaded. Few packages have a need for such code so @file{install.R} is normally an empty file. The optional file @file{R_PROFILE.R} is executed before the code in the @file{R} subdirectory and should be used to set up an

R-exts says Both install.R and R_PROFILE.R should be viewed as experimental; the mechanism to execute code before attaching or installing the package may change in the near future. With the other facilities available as from R 2.0.0 they should be removed if possible. Every usage of these on CRAN is unnecessary. If you want to save the image, say so in the SaveImage field in

I am running R 2.7.0 on a Suse 9.1 linux cluster with a job scheduler dispatching jobs and openmpi-1.0.1. I have tried running one of the examples at http://ace.acadiau.ca/math/ACMMaC/Rmpi/examples.html in Rmpi and they seem to be working, except mpi.close.Rslaves() hangs. The slaves are closed, but the master doesn't finish its script. Below is the example script and the call to R. The job is

Hi, After some reading and experimentation I found that I cannot solve this problem: 1. I am starting R and check: > system("pwd") /home/woodstock/hoffmacw/R/test > system("echo $HOME") /home/woodstock/hoffmacw > system("echo $R_PROFILE") /home/woodstock/hoffmacw/R > system("ls $R_PROFILE/.Rprofile") /home/woodstock/hoffmacw/R/.Rprofile

Hi Community, I have a question about how to pass command line parameters to R script running in the batch mode. The problem is: there is a banch of data files which are to be processed by R script called from a web-server, i.e. in the batch mode. The web server generates data files and passes their names calling 'R CMD BATCH' one by one for every file. Now the question is how to

I have just installed Rmpi on a Suse 9.1 linux cluster with openmpi-1.0.1. I am trying the example included below from the tutorial website. However, I keep getting the following error: > # Load the R MPI package if it is not already loaded. > if (!is.loaded("mpi_initialize")) { + library("Rmpi") + } > > # Spawn as many slaves as possible >

Dear, I tried to install the DBI package in R-1.7.1, but this gave the following error: /volume1/scratch/jallemee/R/lib/R/bin/INSTALL: line 1: 1856 Done ( echo "options(save.image.defaults=${save_image_defaults})"; if test -s R_PROFILE.R; then cat R_PROFILE.R; fi; echo

I just installed R 2.4 on a windows machine and installed the lme4 package version 0.9975-1. Unfortunately this version requires the 0.9975-2 version of the Matrix package which I cannot seem to find. It seems the newest version I can find is 0.9975-1. Is there somewhere I could find this newer version. Mark Lyman

It seems that my Rprofile.site file is not executed when I start R. To test this I included the following code in that file: .First <- function(){ cat("\nWelcome at", date(), "\n") flush.console() } When I start R the message above is not displayed. I am running R 2.6.1 (rgui.exe) under Vista Home Premium. The Rprofile.site is in the etc folder and the R_PROFILE

I would like to place the value for each bar in barchart (lattice) at the top of each bar. Something like the following code produces. library(lattice) mypanelfunc <- function(x, y, ...) { panel.barchart(x, y, ...) panel.text(x, y, labels=as.character(round(x,2)), ...) } myprepanelfunc <- function(x, y, ...) list(xlim=c(0, max(x)+.1)) mydata <- expand.grid(a=factor(1:5),

I posted the question below about a month ago but received no response. I still have not been able to figure out what is happening. I also noticed another oddity. When the data part of the object is a multivariate time series, it doesn't show up in the structure, but it can be treated as a multivariate time series. Is this a bug in str? > setClass("tsExtended", representation =

Does anybody have any suggestions on how I might simulate from fitted GAM model? I am using the gam function in the mgcv package to fit a variable coefficient model like the following from the examples. I would like simulate based on the fitted model like the simulate function in the stats package does for lm models. library(mgcv) set.seed(10) ## simulate date from y = f(x2)*x1 + error dat

Is there a way to get a table in a certain schema? The Oracle database I am using has a table by the same name in two different schemas. This creates problems in sqlUpdate because to sqlUpdate there are duplicate columns. The following is part of the output of sqlColumns: sqlColumns(eids, "TEST_ARTCL_INST")[,1:4] TABLE_CAT TABLE_SCHEM TABLE_NAME COLUMN_NAME 1

Hello! I was wondering if it's possible to see the actual code of checkTmvArgs function that is part of the code for rtmvnorm (which is below - I just typed "rtmvnorm" on the prompt). I get an error: Error in checkTmvArgs(mean, sigma, lower, upper) : sigma must be a symmetric matrix At the same time I am pretty sure that the matrix I am passing as sigma is a var-covar matrix

Hi I have the feeling, that the argument stringsAsFactors has no impact in the function expand.grid: a <- c("PR", "NC", "A2", "BS") b <- c(1, 0.5, 0.25, 0.125, 0.0625, 0.03125) class(expand.grid(css, fscs, stringsAsFactors=FALSE)[[1]]) [1] "factor" class(expand.grid(css, fscs, stringsAsFactors=TRUE)[[1]]) [1] "factor" Also, when

(Sorry for the cross-post--- I wasn't sure which list is more appropriate...) Hi everyone, I've run into segfaults when using my randomForest package on large dataset (e.g., 100 x 15200) and large number of trees (e.g., ntree=7000 and mtry=3000). I'm wondering if anyone can give me some hints on where to look for the problem. The randomForest package mainly consists of two things:

(Sorry for the cross-post--- I wasn't sure which list is more appropriate...) Hi everyone, I've run into segfaults when using my randomForest package on large dataset (e.g., 100 x 15200) and large number of trees (e.g., ntree=7000 and mtry=3000). I'm wondering if anyone can give me some hints on where to look for the problem. The randomForest package mainly consists of two things:

I'm having a problem when using heatmap. Even though the diagonal of my matrix is all the same value, the diagonal of my heatmap is not all the same color. Any suggestions? Here is some reproducible code: ######################################### # Get data nba <- read.csv("http://datasets.flowingdata.com/ppg2008.csv", sep=",") # Reorder nba <-

> -----Original Message----- > From: Richard Lyman [mailto:pchammer@dynx.net] > Sent: Wednesday, December 20, 2006 4:29 PM > To: Asterisk Users Mailing List - Non-Commercial Discussion > Subject: Re: [asterisk-users] Re: Match a Numer - then continue with, > dialplan > > > Douglas Garstang wrote: > >> -----Original Message----- > >> From: David