# Tagged Questions

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votes

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23 views

### failed to setup loop device: No such file or directory [duplicate]

I have upgraded from Ubuntu AIMS Desktop 14.04 to Ubuntu 15.10. I am facing a problem while installing Matlab; it displays an error message: failed to setup loop device: No such file or directory.

**0**

votes

**2**answers

96 views

### Compatible compilers for Matlab R2015a

I was trying to install Matlab R2015a, and everything was running perfectly till this message appeared and left me puzzled because as you can see, I already have installed all the compilers needed to ...

**0**

votes

**1**answer

205 views

### Installation of MatLAB on Lubuntu 15.10

I did what i was told in [Installation of MATLAB 2013a in 13.10 trouble ]but then I got this error message. I am trying to install it in a Lubuntu 15.10 version laptop.
[ user ] [~] > cd ...

**0**

votes

**1**answer

148 views

### How to create launch or desktop icon for Matlab 2015a

I have installed Matlab 2015a on my Ubuntu 14.04. I have installed Matlab 2015a on the default path it offered me. which is
/usr/local/MATLAB/MATLAB_Production_Server/R2015a
to run matlab I need ...

**0**

votes

**1**answer

95 views

### Error during installing matlab-support

While installing matlab-support,I get following error message.
No default Matlab path found. Exiting.
dpkg: error processing package matlab-support (--configure):
subprocess installed post-...

**1**

vote

**0**answers

13 views

### group windows on the dash (matlab figures)

Does anyone know how to get gnome to recognize the figures matlab generates as groupable??
I have to create quite a lot of figures and the dash is starting to get really small.....
It groups ...

**0**

votes

**0**answers

56 views

### Unable to login to Ubuntu after changing X display configuration (NVIDIA X server settings)

My Ubuntu (14.04) desktop currently has a LED screen and a CRT monitor connected to it. I needed to set the two screens as two separate screens rather than a continuous dual-screen. (This is for ...

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vote

**2**answers

5k views

### version `GLIBCXX_3.4.21' not found

I am using Matlab for ubuntu R2014a and I am not able to run a code because I get the following error
/usr/local/MATLAB/R2014a/bin/glnxa64/../../sys/os/glnxa64/libstdc++.so.6:version 'GLIBCXX_3.4.21' ...

**1**

vote

**1**answer

78 views

### Installing Matlab from ISO

I am very new to Ubuntu.
I am trying to install matlab using the steps found here (From and ISO file)
https://help.ubuntu.com/community/MATLAB
But when I use sudo ./install I get this error
chris@...

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**0**answers

55 views

### Problem in saving Matlab figures

I have Matlab R2013a on ubuntu15.04. When I save a figure it's look like below:

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29 views

### Cuda 5.2 in Matlab R2015b and 14.04? [duplicate]

Test code
X = rand(10,'single');
G = gpuArray(X);
classUnderlying(G);
but I get from the second line
Error using gpuArray
An unexpected error occurred during CUDA execution. The CUDA error was:
...

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**0**answers

114 views

### To monitor characteristics of GPU in 14.04-15.10?

I am doing computation between CPU and GPU.
I would like to know how well my CUDA computation performs in GTX 960 with Matlab R2015b (also testing with R2016a review).
There are some trends which I ...

**0**

votes

**1**answer

150 views

### Connecting Ros in Virtualbox, Ubutnu and MATLAB on Windows

I'm trying to connect ROS which is running on a virtual Ubuntu with Virtualbox with my Windows computer which us running the virtual machine. I need to run MATLAB off of the windows machine and ROS ...

**0**

votes

**1**answer

216 views

### How to decide AMD GPU for Matlab's FFT?

I need to decide which open-source integrated GPU to choose i.e. AMD GPU for FFT computation directly on GPU, see here docs.
I cannot demand CUDA support from AMD GPU because its developing tools are ...

**0**

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**0**answers

240 views

### 64-bit MATLAB 2015b installation issue to Ubuntu 14.04

Alright, so I'm running Ubuntu 14.04 on a 64-bit machine and I'm trying to install a 64-bit student edition of MATLAB. I have the installation file extracted to ~/matlab, but, when I go into terminal,...

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vote

**1**answer

23 views

### matlab returns error

I am running matlab in linux. While running a script in matlab I get the following error. here RayMet_012007.ray_paths is the input located in a custom directory.
/bin/bash: line 0: type: ...

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123 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

**1**answer

133 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?
...

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vote

**1**answer

38 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

**1**answer

127 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 (/...

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**0**answers

28 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**

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**1**answer

61 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

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**2**answers

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**

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**1**answer

227 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

**1**answer

48 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?

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**0**answers

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

**1**answer

1k 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

**1**answer

28 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 ...

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**0**answers

106 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 ...

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**1**answer

57 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

**2**answers

358 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

**2**answers

983 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 ...

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**2**answers

695 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 ...

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votes

**0**answers

612 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 /usr/local/...

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**0**answers

216 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 '...

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**0**answers

88 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

**1**answer

64 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**

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**0**answers

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**

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**1**answer

112 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

**2**answers

796 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

**1**answer

119 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**

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**1**answer

243 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

**1**answer

592 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**

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**0**answers

131 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

**1**answer

1k 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

**1**answer

437 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

**1**answer

199 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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**0**answers

136 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

**1**answer

75 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

**1**answer

815 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 ..
...