similar to: How to use the function "plot" as Matlab?

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

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 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

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, 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

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 am trying to import data from Matlab.. when i looked up R documentation, it says, package "e1071" have command (read.octave) to import data from octave. but when I tried to install package by using: install.packages("e1071"); I got the following message: ( BTW, my platform is linux version 2.4.18-3 my gcc is 2.96). * Installing *source* package 'e1071' ...

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

Hi all In two days, I am giving a small, informal workshop in our Department about using R. Initially, it was just for statistician, but surprisingly (to me anyhow) many mathematicians are also coming who have a MATLAB background. They are coming at the Workshop from a teaching perspective. They are considering using R to avoid licensing issues with MATLAB. One thing they were hoping me to

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, I am Madhu Kishore a Graduate student at University of Texas at El Paso in Electrical Engineering. I am using R language for Normality tests and my doubt is can implements the R functions in Matlab. I expect to hear from you soon. Madhu kishore. --------------------------------- [[alternative HTML version deleted]]

So, trying to convert a very long, somewhat technical bit of lin alg MATLAB code to R. Most of it working, but raninto a stumbling block that is probaably simple enough for someone to explain. Basically, trying to 'line up' MATLAB results from an element-wise division of a matrix by a vector with R output. Here is a simplified version of the MATLAB code I'm translating: NN = [1,

Hello useRs, The results of the SORT function differ from Scilab/Matlab for Complex Numbers in my example. This design is the desirable in R? Thanks. Cleber r <- c( 1.7507+0.1689i, 1.7507-0.1689i, 1.3886+0.0000i, 1.0458+0.0792i, 1.0458-0.0792i, 0.8279+0.1861i, 0.8279-0.1861i, 0.8263+0.3731i, 0.8263-0.3731i, 0.6548+0.0000i ) > cbind(sort(r, d=T)) [,1] [1,]

Hello, I am trying to send commands to GNUPLOT to load a .plt file that was generated with a C++ software module called with R, and to replot. I am able to open the program with shell.exec (below) but I am at a loss at what do next. Any suggestions?? shell.exec("C:\\ gnuplot \\ bin \\ wgnuplot.exe") Thanks

Here's a small R program: --------------------------------------------------------------------------- a <- rep(1,10000000) system.time(a <- a + 1) system.time(for (i in 1:10000000) {a[i] <- a[i] + 1}) --------------------------------------------------------------------------- and here's its matlab version:

Thank you. Guess it's a plausible explanation. > -----Original Message----- > From: Liaw, Andy [mailto:andy_liaw at merck.com] > Sent: Tuesday, December 03, 2002 08:05 AM > To: 'Chunlou Yung' > Subject: RE: [R] Plotting Speed: R vs Octave > > > If I'm not mistaken, Octave does not have its own graphics system, but > rather rely on gnuplot, which is