similar to: Keep R packages in the R installation

Hi all, I created environment "mytoolbox" by : mytoolbox <- new.env(parent=baseenv()) Is there anyway I put it in the search path ? If you need some background : In a project, I often write some small functions, and load them into my workspace directly, so when I list the objects with ls(), it looks pretty messy. So I am wondering if it is possible to creat an

Hi, I am trying to output a R data set for use in WinBugs, I used dput(list(x=rnorm(100),N=100),file="bug.dat") But I can't get the intended format: list(x=c(.......),N=100), instead, I got something like this (copied the first two lines): [00000000]???73?74?72?75??63?74?75?72??65?28?6C?69??73?74?28?78???? structure(list(x

Hi, I am writing a function and need to pass a function expression as an argument, for instance, myfun <- function( express) { x<- c(1,2,3) y<-express } if I call the above function by myfun( x*2 ), I get 2 as the result, instead of 2,4,6 , could someone help me to fix this problem ? Furthermore, is that

Hi, I would like to assign a value to a member b of the list a in position 3, by calling: assign( target, 2.34, 3) My question is what the "target" should be. I tried target <- paste("a", $, "b") and something else, but haven't got the right answer yet. BTW, if I attached a list named

Did some search but couldn't find useful result. I am trying to read a n*m dimension data with read.table, what i need is a numeric array, is there any efficient way to allow me get this array directly instead of a list? I tried to use as.array() to change the mode, but seems it doesn't work and i got this error message: "Error in "dimnames<-.data.frame"(`*tmp*`,

Hi All, I have been struggling to figure out how to compile c codes for R use. I am using Win XP + Cygwin + R binaries. After I followed all the instructions in " Building R for Windows" from Murdoch's website, I tried to Run something like : R CMD SHLIB C:\R\test.c , but still didn't get any output. My first question is, does this mean I already did

Hi All, I have been struggling to figure out how to compile c codes for R use. I am using Win XP + Cygwin + R binaries. After I followed all the instructions in " Building R for Windows" from Murdoch's website, I tried to Run something like : R CMD SHLIB C:\R\test.c , but still didn't get any output. My first question is, does this mean I already did

Hi you guys: I have been wondering if there is any way to change the labeling in plot.ts( ), for example , if I plot two sequences, i always got y labels as "series1", "series2", I tried to use ylab=c((expression(mu_1)),(expression(mu_2))), but it doesn't work. thanks in advance for any help best.

Hi, I have a data set (data frame) describing some features of the students in a high school in the following format: Stu ID Year feature 1 feature 2 ............. 1001 1990 1001 1991 1001 1992 1002 1990 1002 1991 1002 1992 Some features of a few of these students are missing, I would like to

Hi all, I met a problem while using the debug package, I have the following program: mainfun<- function(){ beta<-1 result<-subfun(beta+x) } subfun<-function(expr){ y <- eval(expr, envir=list(x=c(1,2)),enclos = parent.frame()) return(y) } I have no problem using this program without calling the debug

Hi, I just realized that in Matlab, as long as memory is pre-allocated, doing for-loop doesn't cost more time than doing things in vector form. But it seems in R, it still cost a lot to do for-loop. Is there any improvement in R that I missed. Thanks a lot. Merry Xmas Everyone !

Hello all, I see that R 3.0.0 is announced (hurray!), and have a question regarding this line in the NEWS file: "Packages need to be (re-)installed under this version (3.0.0) of R." Assuming I copy my packages to the new library folder and run "update.packages" will it be enough? Or is there anything more to do? for example - for packages that I have which are already of the

Dear all, I have installed the latest version of R 2.12.0 available on CRAN (http://cran.r-project.org). When I try to load the recommended package lattice: > library(lattice) Error: package 'lattice' is not installed for 'arch=i386' I am running Rgui using C:\R\R-2.12.0\bin\i386\Rgui.exe --vanilla > sessionInfo() R version 2.12.0 (2010-10-15) Platform:

Hi, I just installed the 2.13 version for Mac (without uninstalling the previous versions). I transferred the folder library containing the packages I normally use to the 2.13 library folder. When I require any package this is what I get: require(ape) Loading required package: ape Error in dyn.load(file, DLLpath = DLLpath, ...) : unable to load shared object

I'm running Debian Squeeze on an amd64 machine and currently have R 2.15.3. Some packages have been installed with aptitude and some with install.packages(). Now I'd like to update R to 3.0.2 (I upgraded arm to a version that requires 3.0 :-( ), and I'm a confused. - http://cran.us.r-project.org/bin/linux/debian/ seems to say I just change the sources list to point to

Hello everyone. Currently I am running R 2.2.1 (windows), and I will like to update to 2.3. I wanted to ask if it is possible to update without having to removed 2.2.1; or do I first need to delete 2.2.1? Thank you very much. Tony [[alternative HTML version deleted]]

Dear List, I am currently running R-2.10.1. I wish to install R-2.13.0 or update my R-2.10.1 to the R-2.13.0. I have downloaded R-2.13.0 but wish to seek your advice before installing that. Please is there a better way of updating to the newer version other than downloading and installing the version? Thanks for your suggestions. Ogbos [[alternative HTML version deleted]]

I am still running 2.9.0 and came across a package that was built with 2.9.1. I got a warning upon loading the package. I tried to launch a function from such a package. It seems to hang up. I can't believe it takes forever. I am resolved to upgrade my R version to the newest one. But on a Windows box I do not know how to unistall the current version in advance of installing the new one. On

Hello, The R version on my system is R version 2.8.1 (2008-12-22). I have previously installed all the desired packages for my work - and they have been working fine. However, somebody played with my system and removed almost all the stuff. I am installing the packages again. But I am finding some packages (such as, sp, rgdal, raster, etc) hard to install. Some of the error messages indicate

On 07/15/2015 07:05 PM, Hal Finkel wrote: > ----- Original Message ----- >> From: "Xin Tong" <trent.xin.tong at gmail.com> >> To: "Philip Reames" <listmail at philipreames.com> >> Cc: "Hal Finkel" <hfinkel at anl.gov>, llvmdev at cs.uiuc.edu >> Sent: Wednesday, July 15, 2015 6:35:11 PM >> Subject: Re: [LLVMdev] LICM