similar to: Cross Compiling

Hi, I'd like to reshape a sparse matrix generated from the Matrix package. I can't seem to do it with the command dim(A) <- c(6,9) which works perfectly with the base package matrices, but with the sparse matrices it errors with Error in dim(A) = c(6, 9) : dim<- : invalid first argument Manipulating the Dim attribute of the sparse Matrix does not produce the desired effect. A

I'd like to perform return variable assignments like matlab. For example, the following function would return A, B, and c to the script that called it. ================================= function [A,B,c] = simple(m,n) A=[ 3 2; 3 3] B=m c=1:n ================================= I'd like to do similar assignments in R, but I seem to be able to only return one variable. I tried to use a

I'd like to have a three dimensional array of matrices. I thought I could construct a five dimensional array to have the three dimensional array of matrices. However, not all of the matrices in the array have the same dimensions, which seems to mean I can't use a five dimensional array. What I'd like is this: A = matrix(1:4,2,2) B = matrix(1:25,5,5) C = matrix(1,3,3) D =

I installed from source on Fedora Core 3 starting with the command ./configure --prefix=/usr --with-tcltk (The --with-tcltk may not be necessary, but there seems to be some correlation between using it and getting it to work.) It would not compile with tcltk, even though I had both tcl and tk rpms installed. Various fooling around let me to get

On my FC3 for x86_64 (Athlon64 3000+) at home, R-patched from today compiled just fine, and tcltk works. The version of tcl, tcl-devel, tk and tk-devel are all 8.4.7-2. Cheers, Andy > From: Jonathan Baron > > I installed from source on Fedora Core 3 starting with the > command > > ./configure --prefix=/usr --with-tcltk > > (The --with-tcltk may not be necessary, but

Hi, I'm developing an R/TclTk application which uses the BWidget and Tktable Tk extensions and I'm trying to make it easy to install. For now, I'm focusing on Windows users who start with nothing. I have built Tcl/Tk and Tktable for windows using Msys/MinGW. (BWidget contains only Tcl scripts so does not need building.) I have then copied Tktable and BWidget into the lib subdirectory

I need to set up Rcmdr for use in a testing center that uses Windows. Since it is in a testing center, we don't want to have data saved, and want it cleared (or never saved) each time R or Rcmdr is run. The method I used to get Rcmdr to run automatically is to add the lines: ------------------------------------------------ defpack = getOption("defaultPackages") mylibs =

Hola! I'm trying to make r-devel on windows XP. I downloaded an hour ago R-1.7.0beta_2003-03-30.tar.gz make terminates without any error messages, with make check I get error messages from tests of internet and socket functions, surely because my modem was not connected (It doesn't say in the documentation (file INSTALL) that internet must be connected under make check.) But the file

Hello... Curious to know whether the TK extensions “Tktable” and “Iwidgets” will be included in future versions of R (full installation). These are key components of GUI construction and would be very useful in my current R-tcltk endeavors. I realize that I could just install a version of ActiveTcl, which includes the extensions; however, my goal is to eventually distribute my work keeping

I'd like to create a small "local" repository that would be used to install a package for a class of students at their home. I don't want to upload it to CRAN, as I don't think it should be disseminated at that level. What I'd like to do is: > where="http://mysite.com/" > install.packages("mypackage",contriburl=where) When I try this, (after

Dear All: I encountered and apparently overcame problems following Yan and Rossini?s procedure for "Building Microsoft Windows Versions of R and R packages under Intel Linux" (http://cran.r-project.org/doc/contrib/cross-build.pdf): I have successfully cross-compiled R packages for Windows on a FreeBSD 4.10 i386 system. My revisions to Makefile-rcb (http://cran.r-

I am getting the error message: > library(Rcmdr) Loading required package: car Loading required package: MASS Loading required package: nnet Error : .onAttach failed in attachNamespace() for 'Rcmdr', details: call: structure(.External("dotTclObjv", objv, PACKAGE = "tcltk"), class = "tclObj") error: [tcl] invalid command name "image".

Hola, tengo instalado R y Rstudio sobre linux en máquina virtual. en la consola de Rstudio he instalado el interfaz Rcommander con la instrucción: install.packages("Rcmdr",dependences=TRUE), pero al cargar el paquete library(Rcmdr) obtengo el siguiente error: Loading required package: splinesLoading required package: RcmdrMiscLoading required package: carLoading required package:

Dear list members, I’m trying to install R Commander under Mac OSX Mountain Lion (10.8.2). After following all the steps described in the installation notes (http://socserv.socsci.mcmaster.ca/jfox/Misc/Rcmdr/installation-notes.html), I got this error message: ===== Loading required package: tcltk Loading Tcl/Tk interface ... done Loading required package: car Loading required package: MASS

I have just installed the latest version of R on a openSUSE 12.1 system running on an ORacle VM VirtualBox and have encountered a problem with installing ChemometricsWithR. Here is the output: > library("compiler") > install.packages("ChemometricsWithR") Installing package(s) into ?/home/computation/R/x86_64-unknown-linux-gnu- library/2.15? (as ?lib? is unspecified)

Dear Rxperts.. I am trying to install a few packages in R (version 2.14.2) on a *64-bit Window 7* workstation. Some of the errors are posted below.. Both 32-bit and 64-bit versions of R were installed. I did not get errors while installing packages through *32-bit R*, except that it could not update some of the packages (already installed with 64-bit R) *A*) When I start *64-bit R (2.14.2)*

El 16/06/15 a las 21:33, eric escribió: > MaLuz, hasta donde entiendo RStudio y R-commander son entornos de > trabajo graficos para R, R-commander no es una libreria > (http://www.rcommander.com/), de modo que me parece raro invocarlo > desde dentro de R. Segun yo deberias llamar a R-commander tal como > llamas a RStudio, como un programa desde la consola linux o con un >

Hi everyone, I am looking to use R as a MATLAB replacement for linear algebra. I've done a fairly good job for finding replacements for most of the functions I'm interested in, I John Fox wrote a program for implementing the reduced row echelon form of a matrix (by doing the Gauss-Jordan elimination). I modified it a bit: rref <- function(A,

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>>>>> "SH" == Scott Hyde <hydes at byuh.edu> >>>>> on Mon, 18 Jun 2007 16:59:00 -1000 (HST) writes: SH> Martin, How does Matrix implement augmented matrices? I SH> tried this and got the expected result: {Replying to R-help, since this question has come up several times } >> V=matrix(1,2,3) >> V=cbind(V,V)