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

learn more… | top users | synonyms

0
votes
0answers
104 views

Matlab crash when I try to compute a product which involve the transpose of a vector

I am new therefore I hope not to break any rules already in my first question. I installed Matlab 2014a in Ubuntu 15.10. When I try to run this simple code Matlab crashes: a=[1 2]; a*a'; This ...
0
votes
1answer
118 views

Crackling Sound when playing two distinct Sounds Ubuntu 15.10

everytime I play two different sounds (a youtubevideo and a video from another site, or two distinct audioplayer sources in matlab) the second sound is all crackling and fizzy. How can I resolve this? ...
1
vote
1answer
32 views

when I use matlab command , matlab does not open rather it shows this error

When I use the matlab command, matlab does not open but it shows this error: What is the problem and how can I fix it?
0
votes
1answer
110 views

MATLAB install error: Failed to create folder

I'm trying to install MATLAB R2015b on Ubuntu 15.10 via an iso installer, but when I get to the 'Choose Installation Folder' stage and click next, I get an error message: Failed to Create Folder ...
0
votes
0answers
26 views

Error during installing MATLAB on Ubuntu 12.04

I have installed MATLAB 2012 on Ubuntu 14.04, and it works properly. However, when I tried to install it on my collegue laptop which has Ububtu 12.04 installed on it, and after it started the ...
0
votes
1answer
53 views

Whenever I install or update I get this error (screenshot added below) The MATLAB interface needs to know where MATLAB is installed?

In the screen it asks for matlab installed directory, I don't have MATLAB and I don't want to buy it. I'm running ubuntu 14.04 LTS
0
votes
2answers
2k views

Installing MatLab R2015a on ubuntu 15.10

When I run ./install in the terminal it outputs: Preparing installation files ... Installing ... Finished but it doesn't actually open the installer window for MatLab. Is there a way to fix this?
0
votes
1answer
200 views

running bash script on server to execute multiple MATLAB scripts

I'm not a programmer, just a chemist. I'm writing a bash script, which I want to run on the server and expect it to do the following: Open a terminal Loop over folders slave_1, slave_2, ..., slave_N ...
0
votes
1answer
43 views

How to launch (run) specific shell script using double click ubuntu

I have installed MATLAB on my ubuntu and I can launch (run) it from terminal. the problem is that I cannot run it using double click as it fails to launch. Any help?
0
votes
0answers
20 views

MATLAB R2015b installation error on Ubuntu 14.04 [duplicate]

I'm trying to install MATLAB R2015b on my Ubuntu 14.04 PC, and I got the following error: /home/fpc/MatInstall/install: 1: eval: /home/fpc/MatInstall/bin/glnxa64/install_unix: Permission denied ...
0
votes
1answer
400 views

How do I remove a MATLAB program running on Ubuntu 14.04

I have installed MATLAB 2012 on Ubuntu 14.04, and I want to uninstall it. According to the support instructions, I should type in a command as rm -rf matlabroot. Howeever, this does not help. In fact, ...
0
votes
1answer
27 views

Problem when downloading a package using Ubuntu Software Center

I am trying to download the package MATLAB from Ubuntu Software Center on Ubuntu 14.04 , but when it begins applying the changes it does not respond. I am stuck at this point, I can not stop the ...
0
votes
0answers
97 views

Matlab 2015a/2015b reading .off file using fscanf issue

I am a new user to Ubuntu. I have installed 14.04. I am using Matlab 2015a and trying to read .off file using fscanf but fscanf is returning empty matrix. I have compiled the same code on Windows and ...
1
vote
1answer
54 views

Why does matlab installs to / directory when another install destination is specified?

I'm using an Ubuntu 14.04 system and am trying to install the latest Matlab 2015b. I downloaded the setup from the official website and ran sudo ./install. I followed the steps of the installation ...
3
votes
2answers
245 views

MATLAB iso file for Ubuntu

I checked at my University and they do not have a Matlab .iso file for Ubuntu. Where can I get this?
2
votes
2answers
779 views

Unable To Cancel Installation In Software Center (Matlab)

A Note: This question may be the exact same question as given in How to cancel an installation in the Software Center? but the solutions listed there haven't worked for me. Question: I am trying to ...
0
votes
2answers
641 views

MATLAB R2015b 64bit Installation Problem

I am having a problem while installing MATLAB R2015b. I have downloaded the .iso file, copied all the files in /home/user/R2015b_glnxa64. Now when I run sudo ./install in that directory, I receive ...
0
votes
0answers
544 views

Failed to create folder while install matlab R2015a on ubuntu 14.04 LTC

error message Failed to create folder (/usr/local/MATLAB/MATLAB_Production_Server/R2015a/). and also when i creat these folders this msg appear Unable to create the destination folder ...
0
votes
0answers
187 views

Ubuntu or Mint for HiDPI Workstation with MATLAB?

I'm building a workstation with a Xeon 6-core (32mm), 24GB RAM, GTX960 and dual 24" 4K monitors (not sure if important). Potentially problematic programs I want to run (have confirmed they all have ...
0
votes
0answers
80 views

Matlab - cannot find -lstdc++ when calling mex function

I am trying to mex a .c program and when I enter the mex function I get the following message: Error using mex /usr/bin/ld: cannot find -lstdc++ collect2: error: ld returned 1 exit status Any ...
0
votes
1answer
52 views

Double click on Matlab file opens a new session, even if one is already running

As said, if I double-click a file that Thunar recognizes as a "Matlab script/function", a new session of Matlab launches. This happens even when I already have a Matlab session running. How can I make ...
0
votes
0answers
41 views

ubuntu 14.04 spontaneous logout with high work load

Whenever I'm running a few things simultaneously (a few MATLAB sessions, Photoshop, etc.) and my RAM consumption is close to or above 10GB, Ubuntu 14.04 logs out automatically. I log back in and have ...
0
votes
1answer
89 views

modifying matlab symbolic link

I've successfully created a symbolic link to MATLAB as suggested in the questions below: How can I launch MATLAB 2012? So I can run MATLAB from any directory. However, I've noticed that some people ...
0
votes
2answers
672 views

matlab 2015a 64 bit installation issue on ubuntu 14.04 LTS

I'm having trouble with matlab 2015a (64 bit version) installation on ubuntu 14.04. I did chmod things to make install file(in the root directory) executable and after running it these messages were ...
1
vote
1answer
106 views

Problem runing Matlab R2013a in Ubuntu (aparently, something to do with Java)

I am having some troubles while trying to run Matlab R2013 on Ubuntu 15.04 (the same problem happens in 14.04 and 12.04 versions). When I try to run in from the terminal or using the Matlab icon, I ...
0
votes
1answer
206 views

Matlab freezes after calling a figure function in Ubuntu 15.04

I just updated my Ubuntu from 12.04 version to 15.04 (clean update, i.e., I erased my old Ubuntu 12.04 and installed the new one). I have Matlab R2013a installed in it and it used to work really fine, ...
4
votes
1answer
577 views

Run thousands of commands sequentially

I have a task now to run some thousand of commands sequentially. The commands are all in the form $ /home/user/.lcmodel/bin/lcmodel < 2HzSNR100C2.5.txt. Only the numbers (in bold type) are ...
0
votes
0answers
110 views

How to change Matlab menu font in Ubuntu

I am using Ubuntu 15.04 and Matlab R2014b. The Java JRE is 1.8.60. My screen resolution is 4K. Hence, the menu in Matlab is too small to see. Could anyone can find a way to workaround this issue? ...
0
votes
1answer
820 views

Matlab crashes on start after upgrading to 15.04 (from 14.10) [works as sudo]

I recently upgraded to 15.04 and immediately after, Matlab 2012b no longer worked and crashed either as soon as it loads the program, or a few moments after I try to do anything. I tried installing a ...
10
votes
1answer
386 views

How can I lock an application (and all its new windows) into a specific workspace?

I run a Matlab script in the workspace 1. This generates several plots. In the mean time I switch to workspace 2 and working there. My problem is that the plots are popping up in workspace 2. Is it ...
0
votes
1answer
167 views

X11 forwarding MATLAB under Ubuntu 15.04 leads to issues with text visualization

I am using ssh -Y to connect to a remote cluster from a laptop running Ubuntu 15.04, and when I launch MATLAB version 2013a or later, text is incorrectly displayed (e.g. in the editor, portions of ...
1
vote
0answers
117 views

Matlab Installation in Ubuntu 12.04 via terminal

Whenever I try to install Matlab 2014a in my ubuntu 12.04 via termianl then it shows the following error: fixme:heap:HeapSetInformation 0x2c4000 0 0x23fce0 4 fixme:win:RegisterDeviceNotificationA ...
0
votes
1answer
64 views

How to generate dll with MATLAB?

I need to compile simulink code and generate dll daily basis. For this purpose I develop everything by the use of the Linux version of MATLAB. After this I start a VirtualBox and compile the simulink ...
0
votes
1answer
741 views

Matlab says invalid file installation key

I'm using Ubuntu 14.04 and I'm trying to install Matlab 2015a and when I enter the installation key I get this error you have entered an invalid file installation key But the key is correct .. ...
1
vote
1answer
122 views

Installation of matlab

Is there anyway to install the latest version of Matlab from Ubuntu's Software repository? Or is there any other software in Ubuntu that may work same as Matlab? I am using Ubuntu 14.04. on ...
0
votes
0answers
24 views

ssh logout cause bash file problem

I have a .sh file which is called by a Node Web Server. In the .sh file I run some commands with my username [name], which is a superuser, without specifying the password. If I'm connected through ...
1
vote
1answer
363 views

Unable to uninstall Matlab

I encountered the following errors while attempting to uninstall Matlab on Ubuntu: fayo@fayo-pc:~$ sudo dpkg --configure -a ; sudo apt-get purge -y Setting up matlab-support (0.0.19) ... No default ...
0
votes
1answer
365 views

matlab unable to find proper locale

I have installed matlab R2015a on Ubuntu 14.04.2. Upon starting matlab and whenever I am trying to load a .m file I get the following error: Caught "std::exception" Exception message is: ...
0
votes
1answer
107 views

Will there be any problem to install two compilers on the same system?

I'm using Ubuntu 14.. Currently my gcc compiler is v5.1.. But now I need to use Matlab mex, which so far only supports gcc-4.7.*. Is it possible to install the gcc-4.7 compiler without reinstalling ...
0
votes
1answer
42 views

Matlab Installation Issue for ubuntu14.04 with 32bits os

I have tried number of times to install MATLAB from Ubuntu software center but it didn't get install and it didn't even display any error message. It just keep on showing that it is being install and ...
0
votes
1answer
189 views

Matlab mex lstdc++ not found

I'm trying to compile a mex file in matlab. I'm running Ubuntu 14.04 and Matlab R2014b. The first dependency issue I faced was the GCC which needed a version 4.7.x, while my system was running 4.8.x. ...
1
vote
1answer
189 views

error in MATLAB imread() command

Whenever I try to execute imread('example.jpg') in MATLAB 2014b, I got an exception: Caught "std::exception" Exception message is: locale::facet::_S_create_c_locale name not valid I get it also ...
0
votes
1answer
2k views

How can I install MatLab R2015a in Ubuntu 12.04 (32- bit) system?

I have 1GB RAM, Pentium Dual Core Laptop(32-bit only). I want to install MatLab R2015a in my laptop. I have its software, Key and all necessary things. My Operating System is Ubuntu 12.04. Can anyone ...
0
votes
0answers
172 views

Application launches, but doesn't appear in the dock

Title might give a little bit wrong impression of a problem, but I couldn't formulate it any better. I have installed Matlab R2015a software and matlab-support package which created symbolic link and ...
0
votes
1answer
349 views

matlab 2014b libxerces-c.so.27: cannot open shared object file: No such file or directory

I have just installed matlab 2014b but when i tried to run it, I am getting this problem /usr/local/MATLAB/R2014b/bin/glnxa64/need_softwareopengl: error while loading shared libraries: ...
0
votes
0answers
284 views

OpenGL errors and Matlab R2015a

I recently installed Guest Additions (by pressing Ctrl D) to my Ubuntu 14.04 Virtualbox because everything (particularly Matlab) was running extremely slowly and 3D acceleration was not enabled ...
0
votes
0answers
262 views

Cannot install matlab2014b in Ubuntu

I have matlab .iso file and i extracted it.When i go to install directory of matlab and user@computername:~/Matlab/R2014b_maci64$ ./install in terminal ; I got that error ./install: 1: eval: ...
1
vote
2answers
2k views

MATLAB R2015a won't start on 14.04

I recently downloaded MATLAB R2015a on my ubuntu 14.04 virtualbox. When I try to run it, I get the blue matlab logo screen and the following error in terminal: libGL error: unable to load driver: ...
1
vote
0answers
185 views

How to register an application as installed in ubuntu?

I have installed matlab in my ubuntu. However , No program such as OpenvCV can't detect is as installed , and also the *.m extension files doesn't associate with matlab and also I can't find matlab ...
1
vote
1answer
596 views

Failed to setup loop device while mounting .iso file

I am trying to install Matlab R2013A in Ubuntu 15.04 using an .iso file and: I logged in as super user using sudo su. I made a directory for a mount point using "mkdir -p /mnt/disk" To mount the ...