similar to: import data from Matlab & error msg when install package "e1071"

The e1071-group is developping a data exchange package based on XML, called StatDataML. Both read and write functionality is available for R/S and MATLAB/Octave. Now here is a snapshot from the "StatDataML for MATLAB/Octave"-package. It should work fine, but the installation procedure needs some improvement yet. I think the following will nevertheless make it run: 1. Get libxml 2.x

I'd echo a lot of what has been said about this by the folk who have been making R work so well. One of the main difficulties is that the environment of computations affects relative performance. e.g., what settings did a distro package builder choose. I note that my 3 GHz Dual Core machine running Ubuntu 8.04 gets octave 3.0.0 octave:6> tic; a = a + 1; toc Elapsed time is 0.120027

Hi, I am trying to load into R a MATLAB format file (actually, as saved by octave). The file is about 300kB but R complains with a memory allocation error: > library(Rcompression) > library(R.matlab) Loading required package: R.oo Loading required package: R.methodsS3 R.methodsS3 v1.2.0 (2010-03-13) successfully loaded. See ?R.methodsS3 for help. R.oo v1.7.2 (2010-04-13) successfully

Hi to the list, I am trying to find a way to painlessly move structured data back and forth between R and Matlab (also Octave). For this purpose I found the R.matlab package great help. I wish to use a Matlab -v6 MAT file as an intermediary format, because it is well read by both Matlab and Octave. It is also well read by 'readMat' function in R.matlab package, but that is where I run

Hi, The department of economics at our university (Budapest) is planning a course on numerical methods in economics. They are trying to decide which software to use for that, and I would like to advocate R. The other alternative is Matlab. I have found comparisons in terms of computational time for matrix algebra, but I don't think that is relevant: the bottleneck for economists is usually

Dear all, I am trying to compile the package e1071 (version 1.3-11) with R CMD INSTALL. I tried with R 1.7.0 on Redhat Linux 2.4.7-10 and R 1.6.2 on Linux 2.4.9-34smp but keep getting the same error message during configure : WARNING: g++ 2.96 cannot reliably be used with this package. Please use a different compiler. Can anyone help me with this or at least point me in the right direction ?

Hi everybody: Thanks for reading. I'm a Linux Debian Lenny user. I'm trying to install Matlab 5.3 R11 through wine-1.0.1-174-gc4039bd. The SETUP.EXE runs correctly. The problem is when I enter the PLP (Personal License Password) required. I'm sure that the PLP is correct, but "matlab says not". The message is: "The PLP you have entered is incorrect. Check your PLP

Hi, Does anyone know how I can call R from within Matlab and return the result to Matlab? Thanks, Kamyar -- ================================== FROM: Kamyar Hazaveh Hesarmaskan Ontario, Canada E-mail: kamyar_hazaveh at ieee.org -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html

Hi, I am using Sweave for chapters in my thesis that contain results. In the beginning of each chapter, I use this to load libraries I need. <<init,echo=FALSE,quiet=TRUE>>= library(gplots) library(Hmisc) library(e1071) @ What I want is, of course, to supress messages written by this code, but what I get in the end is X-init.tex with this the contents below. How do I really supress

Hello, How to use the function plot to produce graphs as Matlab? example in Matlab: a = [1,2,5,3,6,8,1,7]; b = [1,7,2,9,2,3,4,5]; plot(a,'b') hold plot(b,'r') How to make the same in R-package ? I am trying something thus: a <- c(1,2,5,3,6,8,1,7) c(1,7,2,9,2,3,4,5) -> b a;b plot(a,t="l",col="blue") plot(b,t="l",col="red")

Is there any way to read these files (standard .mat files, created by matlab version 7 onwards are compressed)? I know that R.matlab doesn't read them (it even says in the file MatlabServer.m "Matlab v7 saves compressed files, which is not recognized by R.matlab's readMat()" (lines 47-8)). I know I should be able to make R call Matlab and transfer data (not that I managed to

Hi, Correct me if I am wrong but can I translate the R code into Matlab via this package. ie I have a script in R, if I run this package on a Unix emulator can I get the R code displayed in Matlab format ( R code changed into Matlab code). If that is possible that would be great and if so how. Also, If this program cannot do this do you know one that can do this: Regards, James Flood

Hello, I'm looking at porting code written for Matlab to R. However, I don't have sufficient knowledge of Matlab to know whether it's feasible or appropriate. If there is anyone who has any experience in this and could provide some advice, I'd be grateful. TIA, Peter [[alternative HTML version deleted]]

No puedo adjuntarlo a la lista. Os lo pongo esta tarde en DropBox y os envío el enlace... Un saludo. Isidro Hidalgo Arellano Observatorio Regional de Empleo Consejería de Empleo y Economía ihidalgo en jccm.es http://www.jccm.es > -----Mensaje original----- > De: r-help-es-bounces en r-project.org [mailto:r-help-es-bounces en r- > project.org] En nombre de Rubén Gómez Antolí >

Más alternativas: http://stackoverflow.com/questions/5527145/convert-matlab-code-to-r https://stat.ethz.ch/pipermail/r-help/2007-March/127981.html Saludos, Carlos Ortega www.qualityexcellence.es El 20 de noviembre de 2013 09:15, Isidro Hidalgo <ihidalgo@jccm.es>escribió: > Lo encontré. Los enlaces no funcionan directamente: > -

Hi, yesterday, I tried to install a program that was compiled with Matlab under Wine. Unfortunately, when the installer tried to install the Matlab libraries, I got an error indicating that something had gone wrong with a file named _install.bat. We don't have Matlab for Linux here, so Wine seems to be our only option for this program. Has anyone else perhaps succeeded in installing

A mí sí me funciona: - vas primero a la página http://baye.weebly.com/toolkit_extra.html (¿Has podido llegar aquí o el navegador te rechaza el enlace?) - buscas "MATLAB® to R Codes Translator" y con "Guardar como..." te bajas un ZIP donde está todo - si sólo quieres echar un vistazo al manual, buscas "Users Guide to MATLAB to R Translator.pdf" y con "Guardar

Dear all, I want to compute the eigenvalues of a complex matrix for some statistics. Comparing it to its matlab/octave sibling, I don't get the same eigenvalues in R computing it from the exact same matrix. In R, I used eigen() and arpack() that give different eigenvalues. In matlab/octave I used eig() and eigs() that give out the same eigenvalues but different to the R ones. For real

Hi, Guys I run one simple R script like this library(e1071) data(iris) attach(iris) model <- svm (Species~., data=iris) The R version is 1.4.1. The OS is standard redhat 7.2. Then I got a segmentation fault like this (run through R CMD BATCH scriptName) /usr/local/R/lib/R/bin/BATCH: line 54: 28513 Done ( echo "invisible(options(echo = TRUE))"; cat

Dear all, I have several files with Matlab code, which I am translating to R. For the zero-level approach, I took the very old shell script from R-help archives, which has made some obvious leg-work such as replacement of "=" with "<-". Now I am translating indexing, matrix operations and function call using this table http://37mm.no/mpy/octave-r.html The problem is, I