MATLAB (matrix laboratory) is a numerical computing environment and fourth-generation programming language.

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13
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8answers
3k views

Which software(s) can serve as Mathematica and MATLAB equivalents?

I'd like to know the equivalents of Mathematica and MATLAB on Ubuntu, since both are costly.
11
votes
7answers
9k views

How do I add Matlab to the main menu?

I was trying to add the installed matlab to the menu of Applications under Ubuntu 10.10. I clicked Gnome-Menu -> Preference -> Main Menu -> Programming -> New Item, where I input the Matlab file ...
11
votes
5answers
19k views

How do I make a Matlab launcher for Unity?

I'm trying to install a Matlab R2011a launcher for Unity in Ubuntu 12.04. I've tried this guide (although I know it's for 11.10 and mentions that even 11.10 is an unsupported OS for Matlab R2011a) but ...
10
votes
8answers
8k views

Comparison: Octave, Spyder, Freemat, Scilab - as alternatives for Matlab

I am trying to find an alternative for Matlab and have so far found: Octave Spyder Freemat Scilab I'm trying to find which is the best alternative to Matlab. I'm particularly concerned with ...
8
votes
2answers
21k views

How can I launch Matlab 2012?

I have a problem with the MATLAB 2012 installation. After having installed it using alt+f2 and having used gksudo nautilus I have installed MATLAB in the correct folder which is: ...
7
votes
4answers
48k views

How do I install MATLAB R2012a?

I have downloaded MATLAB R2012a for Unix platform and i want to install it on my ubuntu 11.10. To install i try this command: /<matlab_installation_file_directory>/install and it says: ...
6
votes
3answers
16k views

How to fix Java problem installing Matlab 2012a (64-bit) in Ubuntu 12.04 (64 bit)?

I am trying to install Matlab 2012a (64-bit) in Ubuntu 12.04LTS (64-bit). I have installed Java 7. My Java version is: sabyasachi@sabyasachi-ubuntu:~/Downloads/R2012a_UNIX$ java -version java version ...
5
votes
3answers
4k views

Must I enable the root account to install Matlab?

I'm trying to install Matlab R20112a on Ubuntu. My problem is: I get access to the installation gui running ./install from a terminal, but the installer fails when it tries to write on the folder ...
5
votes
5answers
13k views

How do I install gcc-4.3?

Is there and easy way to install gcc-4.3 on Oneiric ? I really need it because matlab depends on i for the creation of mex-files I tried changing all my resopistories back to Maverick just to install ...
4
votes
5answers
22k views

Matlab can't find /lib/libc.so.6 in 12.04

I'm trying to open Matlab (32 bit version) in 12.04, with matlab -glnx86 but it returns /usr/local/bin/matlab: 1: /usr/local/temp/bin/util/oscheck.sh: /lib/libc.so.6: not found ...
4
votes
4answers
2k views

Problem for Matlab Installation

I install the Matlab2009a to my computer successfully and when I try to activate it without using the internet (Activate manually without the Internet) and provide the path to license file. Then an ...
4
votes
1answer
8k views

How to install 32-bit Matlab in Ubuntu 64-bit?

While running previous versions of Ubuntu (prior to 13.10) I was able to follow the instructions listed here to install 32-bit Matlab while running 64-bit Ubuntu. Now in 13.10 I am no longer able to ...
4
votes
2answers
2k views

Out of memory on MATLAB

I'm trying to run a script on matlab_2011a, which calculate same means for a climatology of 50 years. When I started to run the script for all the years it worked fine until the iteration 20th, and ...
3
votes
3answers
953 views

What is the equivalent MATLAB?

I am trying to install software similar to MATLAB and I can't go for MATLAB because its huge download size.So some one suggest me an application which runs similar to MATLAB.
3
votes
1answer
2k views

How can I run emacs in gnome terminal without popup interface?

Just like using emacs on putty. I just transfered to Ubuntu from windows. I also got error message when I tried to open a matlab .m file using emacs. Code: emacs job.m 701 $ emacs job.m Warning: ...
3
votes
2answers
6k views

Installing MATLAB and its launcher icon [duplicate]

Possible Duplicate: Add Matlab to main menu Hello, I am trying to install MATLAB. I got it installed, but I am having a hard time getting the launcher icon to work using the instructions ...
3
votes
1answer
1k views

Trouble installing Matlab due to java.lang.NoClassDefFoundError

So whenever I try to install Matlab, the first image appears, but then goes away and that's the end of it. Here's what I'm doing- user@host$> cd ~/mathworks_downloads user@host$> unzip ...
3
votes
0answers
60 views

Custom Terminal App ID

I am running Matlab through the terminal, with the -nodesktop and -nosplash flags. I even created a custom laucher with gnome-terminal -e "matlab -nodesktop -nosplash". However, the OS (Ubuntu 12.10) ...
2
votes
2answers
2k views

How to Run Matlab installed on windows from Linux

I have Windows and Ubuntu installed on my computer. I have Matlab R2012a installed on Windows and I will like to Launch Matlab from Ubuntu. I can navigate to the matlab folder from windows but i do ...
2
votes
6answers
7k views

Matlab install - Java permission denied

Matlab version 2012. I know there are many threads about this, suggesting to chmod +x the following files (if you are in installation directory): sys/java/jre/glnx86/jre/bin/java ...
2
votes
2answers
7k views

How do I install the latest version of Matlab?

When I tried to install Matlab using the Software Center, it prompted me for the Location of MATLAB installation(s). Since I am trying to install it, I don't know what to do.
2
votes
1answer
950 views

Problems installing MATLAB - Scientific computing environment

I have problems completing a MATLAB installation. I downloaded the installation files from mathworks.com and I ran the installation as root, so far so good. The problem is that I am unable to ...
2
votes
2answers
902 views

liblapack.so file

I want to run a matlab code in ubuntu 12.04 in which error is coming that liblapack.so shared library file is missing. How to get this file installed and from where can I get this file.Please help me ...
2
votes
1answer
2k views

How to burn iso of a program on USB?

I want to burn the iso of a program (specifically the MatLab iso) on to a USB stick with ubuntu. just to make it clear what? burn iso of program where? on USB stick using which OS? ...
2
votes
2answers
12k views

How do I install MATLAB via the ISO?

I am trying to install MATLAB R2010b to Ubuntu 12.04. I have the ISO file. First I copied it to my PC and then extracted it. Now it seems like I should run the install script. But I could not do that. ...
2
votes
2answers
313 views

Which recent Ubuntu should I use for Matlab R2011a, Octave 3.6.1 and recent R?

I wish to install Ubuntu on a new machine 64 bits. Can you help by telling me which most recent Ubuntu will be compatible and stable with Matlab (R2011a), AND a recent Octave (3.6.1), AND a recent R ...
2
votes
2answers
206 views

Easiest way to package a directory of MATLAB scripts into a Launchpad PPA

I'm administering a small network of Ubuntu boxes for a series of measuring machines in a laboratory. These machines depend on a small directory of MATLAB scripts in /usr/local/MATLAB/... in order to ...
2
votes
1answer
83 views

No such file or directory when installing liblinear for use on Ubuntu in MATLAB

MATLAB version is 2010a Student Version (32 bit), Ubuntu version is 13.04, 64 bit. I first use make in the directory liblinear-1.94. This step works. Then I cd into the MATLAB directory and attempt ...
2
votes
1answer
92 views

Creating or mimicing eth0

I am using an ultrabook (Thinkpad X1 Carbon) that has no eth0 device - it only has wlan. Installation is Xubuntu on 12.04 However, MATLAB requires an eth device during installation. Is it possible to ...
2
votes
0answers
757 views

How do I install these libraries/codecs for Matlab?

I just installed matlab on my computer, seemingly successfully, but I've been trying to run a program, and I'm getting the following error: >> reproduceResults Warning: Directory already ...
2
votes
1answer
234 views

Matlab shortcuts not working

I'm using Ubuntu 12.04 with Unity and I can't seem to be able to use any shortcuts on Matlab. It appears that they go directly to Unity and bypass Matlab all together. For instance, if I press F10 ...
2
votes
0answers
283 views

gcc 4.3 not in repository anymore?

matlab has been so nice not to update its supported compilers. The latest version supported that supports the so-called mex-files is gcc-4.3.4. Now, this version also seems to be deleted from the ...
1
vote
1answer
88 views

The command for freeing memory in ubuntu doesn't work

The situation is this: I run a matlab program that uses a huge amounts of memory and swap memory, however, while it's running, I killed it(ctrl+z), but I find that it did not return the memory it ...
1
vote
1answer
375 views

Why does Matlab iso image get mounted as read-only?

I have been trying to install Matlab on Ubuntu. The issue starts even prior to the installation, as mounting the .iso file results in the following error: mount: block device ...
1
vote
4answers
2k views

Matlab 2012a installation ubuntu 12.02 issue

I'm trying to install MATLAB2012 on my Ubuntu machine, and, in order to do that I have to give the installation program the root rights, this is what I've tried : root@Engine:/media/ENGINE# ...
1
vote
3answers
2k views

Matlab doesn't launch, keeps asking for activation

I have just installed Matlab R2011a on Ubuntu 12.04 using a standalone licence. The installation appears to have worked properly, and I have run the following to get rid of an error that everyone ...
1
vote
2answers
6k views

Installing Matlab 2012a (32-bit) in Ubuntu 12.04 LTS java problem

This is my first posting here, so please be gentle. I am having a problem installing Matlab 2012a (32-bit) in Ubuntu 12.04 LTS. I have trawled around the web and have seen similar problems reported, ...
1
vote
1answer
1k views

My Matlab launcher doesn't work

I've installeb Matlab r2011a on ubuntu 11.10 today following Ubuntu's guide. I've also followed the steps to create the launcher. It appeared, but when I click on it nothing happens. Does anyone ...
1
vote
2answers
5k views

Problem in MATLAB installation with java (install: 1: eval: Permission denied)

I executed this command in a terminal by going to the folder where I placed the installation file. santiago@CHAPA:~/Descargas/Matlab/MATLAB$ sudo sh install but this showed in the terminal ...
1
vote
1answer
2k views

How can i install matlab without an install file?

My matlab iso doesn't have the install file, only has a .exe file to install on windows platform, where can i find the install file? i'm working with this instructions ...
1
vote
4answers
9k views

How to install MATLAB

I have Ubuntu 11.10 and try to install MATLAB 2011a. I followed the instructions on the PDF manual accompanying MATLAB as well as the topic at https://help.ubuntu.com/community/MATLAB. The problem is ...
1
vote
1answer
246 views

Directory bookmarks for open/save files in Matlab

I have Matlab 7.11.0 (R2010b) under my Ubuntu 10.10. Every time I need to save a new file edited in its editor, Matlab starts from my $home address, so I have to manually go directory by directory ...
1
vote
1answer
301 views

If MATLAB is in the Ubuntu apps, does it means that its Open Source?

MATLAB is not a free software. In ubuntu apps page MATLAB is open source. Does that mean it is free?
1
vote
1answer
107 views

Matlab Awesome WM

When i try to start matlab 2013a in ubuntu 12.04 I get only grey window. I found this post http://awesome.naquadah.org/wiki/Problems_with_Java but I dont know where set it up. Please help me
1
vote
1answer
420 views

how to compare two images using SIFT in Linux and Matlab

i need to compare two images. the main purpose is Logo identification. i tried to use SIFT . but i do not understand how to mark key points and comparing. i am using Linux. I am trying to use ...
1
vote
1answer
521 views

How to cancel installation of Matlab while applying changes?

Out of curiosity to try Matlab I mistakenly installed the Matlab from the Ubuntu Software Center. I did not realize that it was just an upgrade for the installed program. Now it wants the directory ...
1
vote
1answer
1k views

problem installing an older version of gcc

problem installing an older version of gcc Hi, I'm new to ubuntu:) I'm trying to compile a program in Matlab using mex (Matlab), but I'm getting an error that I'm using gcc version 4.6.3 and the ...
1
vote
1answer
2k views

install matlab 2013a with error

I tried to install Matlab2013a in my laptop (Ubuntu system). I download a ISO file (very big) and followed their instruction: mount it and run "install". But it returns me an error: Cannot locate ...
1
vote
1answer
348 views

MATLAB R2012a Installation Issue

I activated my student version of MATLAB R2012a on the Mathworks website with my original host ID (my Mac address). For some reason MATLAB thinks that my host ID is 0000..0 (sequence of zeros) when ...
1
vote
2answers
2k views

Licence Error for Matlab 2012a on Ubuntu 12.04 (64-bit)

I have installed Matlab 2012a on ubuntu 12.04, while providing the licence I find the following error: Could not complete Activation because the License File could not be written to disk. You ...