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

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13 views

Neural network using matalb (Two Dimensional) [on hold]

I have one question which is :I have 2-Dimensional data ,so i want insert that data to neural network tool in matlab and what is the process to insert 2-D to neural network using matlab ,Thank you for ...
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8 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? ...
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19 views

Matlab crashes on start after upgrading to 15.04 (from 14.10)

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 ...
9
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1answer
158 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
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1answer
25 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 ...
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26 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 ...
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1answer
23 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 ...
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65 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 .. ...
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30 views

problem in installation of matlab

How to install Matlab r2014a in Ubuntu 15.04.please if anyone could provide me the step by step process.i haven't tried out anything because i couldn't understand the process provided on different ...
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18 views

Signal Processing Tools on Ubuntu

I am new to Ubuntu. I want to move away from MATLAB, should I install Octave or another product for Image and Audio Processing?
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0answers
12 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
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1answer
53 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 ...
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1answer
66 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
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1answer
29 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
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1answer
24 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
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1answer
43 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. ...
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1answer
56 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 ...
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1answer
247 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 ...
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0answers
39 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 ...
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68 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: ...
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0answers
125 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 ...
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58 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: ...
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1answer
471 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: ...
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37 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 ...
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1answer
84 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 ...
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153 views

nvcc fatal : Unsupported gpu architecture 'compute_30'

I am trying to setup vlfeat/matconvnet on my system. But it give me error when I try to compile GPU files. I am trying their manual. I use both way of compiling, straight and forcing for cuda-6.0 ...
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1answer
64 views

MATLAB R2014a permission denied problem

i have installed matlab r2014a on my pc, it was all ok during installation, but at the end when i try to lunch the programm without sudo permission i have this error message: ...
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1answer
27 views

Problem while trying to create an alias

Goodmorning I was trying to create an alias so as to launch matlab easier. I read this post :How to create a permanent "alias"? and I used the commands in this line echo "alias ...
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0answers
70 views

mkdir in Matlab on sshfs mounted network drive permission denied

I'm trying to make and remove some files and folders as part of a MatLab script I'm developing under Xubuntu 15.04. The script as well as the files and folders are on an sshfs mounted network drive. ...
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0answers
8 views

Installing MATLAB error: can't find glnx86 folder [duplicate]

I am attempting to install MATLAB on Ubuntu 14.04 LTS. I am following this guide. I downloaded the MATLAB 2015a ISO file. I then typed these commands into the terminal: $ sudo mkdir ...
2
votes
1answer
42 views

How do I find the location of a mounted folder?

I am attempting (and failing) to install MATLAB on Ubuntu 14.04 LTS. The guide given here is clear except that I cannot find the location of the mounted folder. I downloaded an iso file from the web ...
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36 views

I am not able to see warning and error pop up messages in Matlab?

Since I have installed MATLAB in Ubuntu 15.04 I can't see the pop up messages such as warnings or errors that you get while coding. For example, I am supposed to get a message about that a variable is ...
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36 views

Matlab Problem (location, debconf)

I'm trying to install Dropbox on my 14.04 Ubuntu, but every time I try to do so, I have this problem where a page comes up that looks like such: Here . My problem is that I have no idea as to where ...
1
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1answer
55 views

How to set the Windows default keyboard shortcuts in Ubuntu?

I am working on MATLAB, and it is kind of annoying not being able to use typical shortcuts as ctr+S, ctrl+V or ctrl+C. I wonder if it is possible to have the default Windows keyboard shortcuts in ...
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130 views

Matlab Running error

I have successfully installed and activated the Matlab R2013a and after opening it via terminal, terminal shows this error, Warning: Unable to load Java Runtime Environment: libjvm.so: cannot open ...
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0answers
64 views

Dbus-error while accessing MATLAB remotely through SSH

I am trying to access MATLAB remotely through SSH. Both machines (server and the host) are running Ubuntu.I am facing the following error. kw12568:sandhua~> MATLAB is selecting SOFTWARE OPENGL ...
0
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1answer
63 views

Matlab Installer disappearing abruptly

I am trying to install Matlab 8.01 (64-bit installer) on my Ubuntu 15.04 (64-bit). After typing, sudo ./install Matlab installer starts and installer appears but within a few seconds it ...
6
votes
3answers
995 views

After upgrading ubuntu 14.10 to 15.04 I am no longer able to open Matlab 2013a

I can't open Matlab 2013a after I upgrade Ubuntu 14.10 to 15.04. I have also tried to open from the location folder, and when I try to open it from the console using $ $ cd ...
0
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0answers
201 views

Installing Matlab 2014b and removing Matlab 2013a

I would like to install Matlab 2014b for Ubuntu 15.04, but I have currently installed Matlab 2013a, so I wonder whether or not I should first remove my current Matlab version (2013a), and then install ...
5
votes
1answer
2k views

/usr/bin/ld: cannot find -lgfortran (matlab)

I try to use mex some toolbox using matlab. But I got these errors: /usr/bin/ld: cannot find -lgfortran I used Ubuntu 14.04. I installed gfortran. Could any one help ? this is the output of : ...
1
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1answer
97 views

Desktop files with superuser privileges

I have Matlab installed under /home/fer/Matlab, with the main exec file being /home/fer/Matlab/R2014b/bin/matlab. There is something weird with it and it only works if I open it with the terminal ...
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83 views

Ubuntu 14.04 Matlab R2014a plot fontsize does not change

I have tried the suggestion in this thread http://www.mathworks.com/matlabcentral/answers/1238-font-size-changes-in-figures however after title(plotTitle, 'fontsize',16) xlabel('Range ...
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0answers
148 views

Matlab 2014a install on Ubuntu 12.04 Issue

When trying to run the install script I get this error message: Preparing installation files... Installing... /tmp/mathworks_1095/sys/java/jre/glnxa64/jre/bin/java: 4: ...
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0answers
151 views

sudo permission errors or “command not found” errors when working on a hybrid SSD/HDD setup? (specific example: MATLAB installer)

Since my SSD is small, I still relegate it to only holding the OS. So, during Ubuntu install, I created a 60 GB partition for / on my SSD, and a 500 GB partition for /home on my HDD. However, now I ...
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0answers
130 views

Can't get past matlab activation on ubuntu

I've installed Matlab 2015a. Whenever I start it, I get the Matlab activation screen. I have successfully activated it at least a dozen times by now. After activation, nothing happens. I feel like ...
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111 views

help with install matlab 2014b

I am trying to install Matlab 2014b to Ubuntu 14.04. when I decompress the .iso file and run sudo ./install I get the message that this command not found. without decompress the .iso if I open it and ...
2
votes
1answer
115 views

error when opening “An error was encountered while saving the command history”

I installed matlab on my linux machine but on a media drive /media/d/usr/local/MATLAB/R2014b but when I open Matlab I get the below error, so if anyone could please advise how to solve this: An error ...
0
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1answer
57 views

Permission Denied when launching Matlab

I am new to Ubuntu. When trying to open Matlab I get a Permission Denied response. How can I fix this? 1cqxdz1:~> /usr/local/MATLAB/R2013b/bin /usr/local/MATLAB/R2013b/bin: Permission denied.
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1answer
86 views

Run Matlab with a desktop launcher

I'm trying to make a desktop launcher for Matlab in order to run it from the desktop. This is how my desktop entry looks like: #!/usr/bin/env xdg-open [Desktop Entry] Version=1.0 Type=Application ...
0
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1answer
51 views

Running program from a remote machine

I am currently working with 2 machines. Machine 1 has Matlab installed, and I have a large amount of data in Machine 2 that needs to be processed with Matlab. Copying the data from Machine 2 to ...