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

learn more… | top users | synonyms

1
vote
1answer
101 views

Not able to run Matlab 2013a on Ubuntu 14.04

I must begin by saying I am new to Ubuntu. I have downloaded and installed Matlab 2013a using the java download manager. I have installed it in /home directory. However I am not able to run the ...
0
votes
2answers
36 views

Matlab 2014a interface started lagging on Ubuntu 14.04

My Matlab 2014a interface really started lagging recently, after months of smooth and fast performance, on Ubuntu 14.04. Both the main Matlab window and the code editor window has a persistent ...
-1
votes
1answer
27 views

Copy a directory in Ubuntu 14.04

I'm using matlab 2014a and I need to copy the directory of the files, can you tell me how can i made? thanks Edit: I think that you didn't understand my problem, matlab is a simulation program, not a ...
0
votes
0answers
10 views

Part of the interface of my Matlab becomes black

I am using Ubuntu 14.04LTS. When I am using Matlab, some sections become black. See the picture below. The 'workspace' and also 'command window' become black. When I click those windows again, it ...
10
votes
2answers
28k 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: ...
0
votes
0answers
14 views

Software can not be found in unity dash [duplicate]

I install my matlab under the path "/usr/local/MATLAB/R2014a/bin/" However, I cannot find it on the top left unity dash. My Ubuntu version is 14.04. Is there something I need to set? Thanks.
0
votes
0answers
26 views

Matlab installation

I am not able to install Matlab2012a on ubuntu 12.04. It is giving error 'install: command not found'. I have linux version matlab from my university. I tried Matlab2014a on ubuntu 14.04 also. Giving ...
0
votes
3answers
8k views

MATLAB R2014a on Ubuntu 14.04 Install Issue

I am trying to install MATLAB R2014a on Ubuntu 14.04 LTS. I download the .iso file (from my University) and mount it using Disk Image Mounter. Then I open a terminal, switch to the directory where ...
0
votes
0answers
18 views

I ran MATLAB as root and now it shows me an error when I run it without root

I ran matlab using sudo because it would give me an error while setting a path. After that session, I cannot run it without root. It gives me the error dialog shown in the image. How can I resolve ...
1
vote
1answer
48 views

MATLAB startup error ubuntu 14.04

I'm trying to run /usr/local/MATLAB/R2012a/bin/matlab on Ubuntu 14.04, but on startup it gives me the following error message: Exception in thread "main" java.lang.NoClassDefFoundError: ...
-1
votes
0answers
24 views

Installing MATLAB on Ubuntu, on mounted partition

I recently successed installing MATLAB on my primary partition but due to the programs size I decided to move it to a second partition. In the installation guide I decided to install MATLAB to ...
0
votes
0answers
16 views

Mounting and running a multipart dmg

I downloaded a program off of my school's server (Matlab) and it came in 1 file that was a .dmg extension and 3 files that were a .dmgpart extension. I have looked through the forums and I can't find ...
2
votes
3answers
2k 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 ...
-1
votes
0answers
69 views

How to fix segmentation fault starting Matlab after 14.04 upgrade?

I upgraded my desktop from Ubuntu 12.04 LTS to 14.04 LTS. I have installed Matlab before and after updating Ubuntu to a new version. When I type matlab in the terminal it shows: Segmentation fault ...
-1
votes
0answers
36 views

How to change default sort order in Matlab's Open File dialog?

The open file dialog in Matlab is opened by default with several columns and files are sorted in an alphabetical order. Instead, I want to see the files in a single column and ordered by last modified ...
1
vote
2answers
75 views

Matlab installation on ubuntu 12.04

How to install matlab in ubuntu 12.04 ? which version of matlab is best suited to ubuntu 12.04?
0
votes
2answers
526 views

Matlab Not Working

I have a Ubuntu 12.10. I have Matlab 2012b installed on it.It was working fine until the last time I tried to open it. *My Problem : * Matlab not working.The following message is displayed when I ...
1
vote
1answer
256 views

Matlab install error: Simulink 3D Animation Toolbox

I'm trying to install Matlab 8.0.1 (R2013a) on Ubuntu13.10 64bit. There was some problem when I installed all the packages (inclusive of Simulink 3D Animation Toolbox) and other packages preceding it ...
0
votes
0answers
26 views

“Negative seek offset” error while installing Matlab 2013a on ubuntu 14.04 LTS

I am trying to download Matlab 2013a on my newly installed Ubuntu 14.04. After 75% of the installation it stops with the following message: The following error was detected while installing ...
0
votes
1answer
258 views

How to install MATLAB on Ubuntu 14.04?

How to install MATLAB in Ubuntu 14.04? I searched in USC, but it only has some extension for MATLAB.
2
votes
1answer
151 views

Matlab won't open after fresh installation!

I installed matlab on a new ubuntu 14.04 installation. I don't get any errors, but when I try to run it in the terminal with the matlab command, the screen doesn't advance past the matlab logo: ...
0
votes
1answer
94 views

MATLAB R2014a on Ubuntu 12.04 Installation issue (BadMatch. X_PutImage)

I am trying to install MATLAB R2014a on Ubuntu 12.04 with Gnome. However it says: user@server:~/temp/r2014a$ sudo ./install -v Preparing installation files ... -> DVD = ...
0
votes
0answers
17 views

after installation errors in matlab

I have installed Matlab-R2012a in ubunut-14.04. Installation is successful. But after opened Matlab, two errors messages are appearing on window. how to fix these errors. this is desktop ...
1
vote
3answers
7k 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
605 views

Issues installing matlab on Ubuntu 12.04 64 bit

I'm trying to install Matlab 2012b on 12.04 64 bit system. I tried sudo /media/MATHWORKS_R2012B/install and got the following error message. Installing ... ...
2
votes
7answers
10k 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 ...
3
votes
4answers
866 views

How can I install Matlab from the Mathworks website?

When downloading Matlab from the Mathworks website, I am prompted to download an .flp file. When I open this JAVA file I shortly see a screen where some data is processed and after that nothing ever ...
1
vote
1answer
2k views

Installation of MATLAB 2013a in 13.10 trouble

I've been looking around for solutions to this and can't really seem to find a good answer so I thought I'd try this. I'm trying to install MATLAB 2013a on Saucy Salamander. I have all the files ...
0
votes
2answers
589 views

Permission problems when installing MATLAB R2013b

I am trying to install MATLAB and I am running into some issues with the installer program with Ubuntu 13.10. I get to the screen which tells me to select the directory I wish to install in, I then ...
12
votes
8answers
10k 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 ...
1
vote
0answers
39 views

Matlab makes CPU usage “oscillate” at rest

I find this very weird, and I am not sure whether this happened before the last kernel upgrade. It seems that even when I am not doing anything with Matlab, it uses the CPU cyclically for some reason. ...
0
votes
0answers
46 views

matlab: command not found

I have successfully installed MATLAB 2012a on 12.04 LTS, but I seem unable to execute any of the necessary commands to activate or run the program. When I navigate to my path_to_matlab/bin folder ...
0
votes
1answer
109 views

How I can print coordinates of a few point on a plot in Matlab?

I have a plot in matlab and, for further analysis, I need print coordinate of a few points in it. How I can I do that?
0
votes
2answers
52 views

How to add a path permanatly in matlab and save it?

How to add a path permanantly in matlab and save it?
1
vote
0answers
98 views

Downgrade Matlab java from 7 to 6 in Ubuntu error [closed]

I'm trying to downgrade Matlab java from 7 to 6 because of some problem in Ubuntu like problem in creating GUI (using GUIDE) in Matlab.The Application and figures that I created with Matlab R2014a in ...
0
votes
0answers
159 views

issues intalling Matlab R2012a 32bit student version on ubuntu 14.04 64bit

After having read https://help.ubuntu.com/community/MATLAB and successfully installed this version of Matlab on other versions of ubuntu I am running into the following issues when installing from the ...
0
votes
0answers
156 views

How to remove matlab on ubuntu 14.04

I can't uninstall matlab from my Ubuntu 14.04. when I use sudo apt-get purge maltab command then it shows the matlab configuration page but when I cancel the installation process then it shows ...
1
vote
0answers
213 views

MatLAB keeps asking for activation [duplicate]

I'm having the exact problem this fellow is having in this thread: Matlab doesn't launch, keeps asking for activation I've installed matlab successfully. However, I'm having trouble activating ...
0
votes
1answer
24 views

Accidentally installed the Matlab launcher without the actual Matlab and cannot stop the installation process

I do not have Matlab in my computer so the installer keeps on asking me where is Matlab located and I do not know how to make it stop asking! Tried uninstalling the launcher in terminal with sudo ...
1
vote
0answers
570 views

Problems installing Matlab via iso R2013a on Ubuntu 13.10

I mounted the MATLAB for LINUX iso image to local drive and tried to run ./install and a installation dialog box even appeared asking all the required details but when I pressed Finish to begin ...
1
vote
1answer
160 views

Permission denied while installing matlab in ubuntu 12.04

I'm installing Matlab in Ubuntu 12.04 LTS by using terminal commands. As mentioned in installation guide I am entering the following command: /path_to_dvd/install & but when I enter the command ...
0
votes
0answers
26 views

Creating/removing a symbolic link when a USB device is connected/disconnected [duplicate]

I'm working with an Arduino board and Matlab under Linux. Matlab, unfortunately, doesn't recognize the Arduino board when is connected unless I create a symbolic link to the Arduino board in /dev by: ...
0
votes
1answer
84 views

How to get permissions to a folder in an installation process?

I am trying to install Matlab in my personal computer running Ubuntu 14.04. The directory for installation is /usr/local/MATLAB/R2014a, on which I can get permissions using sudo when in the ...
0
votes
0answers
53 views

Java still dont recognize horizontal scroll (right click) 14.04

I am totally trackpoint fan, I use it all the time and have disablet my touchpad. Due to my study I work a lot with MATLAB, but MATLAB uses Java, and horizontal scroll does not be recognized by java ...
1
vote
1answer
50 views

-ln links to wrong file

I've just installed matlab and want to be able to call it from the terminal. It works fine when I explicitly call it from its directory. I cd to /usr/local/bin and type sudo ln -s ...
2
votes
0answers
74 views

Empty tooltips in MATLAB

I am running MATLAB R2013b. Under Unity, the built-in editor of MATLAB shows empty tooltips, as seen here: Under xfce the tooltips are showing up just fine. My system: Ubuntu 14.04, Intel i7 ...
1
vote
2answers
759 views

Matlab 2013a installation error on Ubuntu 14.04 LTS

after 83 percent installation it gives error The following error was detected while installing sl3d_glnxa64: archive is not a ZIP archive Would you like to retry installing sl3d_glnxa64? If you ...
1
vote
0answers
12 views

Library for Audio files

I have written a project in Matlab, using some signal processing (fft,convolution,PSD etc), and I have to put it on ubuntu , for that I need to write a project in C, and I was wondering if there ...
0
votes
0answers
59 views

error in installation of matlab

i have an error that show at the end of installation of MATLAB by this command : sudo apt-get install matlab-gdf dynare-matlab libpdl-io-matlab-perl matlab-support matlab-support-dev matlab2tikz. ...
1
vote
1answer
54 views

error in installing matlab

i haver tried to download matlab programm to my ubunto , but the installation was stop , and MATLAB interface configuration appear , and it ask me to enter location of matlab installation , So my ...