**0**

votes

**0**answers

4 views

### How to manage (admin) MATLAB sessions (saving workspace, closing sessions)

We are running MATLAB using a site wide license. Users connect to high ram machines via a remote desktop platform (linux), and their sessions are persistent so that they can carry simulations over ...

**-1**

votes

**0**answers

14 views

### HP ENVY 15 Notebook PC, Matlab 2015a

Matlab has been close while running.
While my matlab script was running (even if i close the cover side, but i set up in order that it can works) suddenly my pc has shut down. My matlab code should ...

**0**

votes

**0**answers

21 views

### Further actions message after installing Matlab R2015a, Are they all needed?

At the final step of installing Matlab R2015a on my Win7x64 machine, I've come up with the following message.
What is this?
Should all of these steps be done?
Your installation may ...

**0**

votes

**0**answers

17 views

### Adding some lines in 2D plot

I want to make a straight line at 4 as the paper and i want to find the values of a and b for which the max value is greater than 4.
My code
objfun file
function f = threestate2(x,a,b)
c1 ...

**0**

votes

**0**answers

11 views

### Matlab problems with i3 window manager, but not problems with xfce4?

I'm having trouble with matlab in i3. The window manager doesn't automatically switch to figure windows, there is heavy font corruption in matlab.
If I logout, and log back into xfce4, matlab runs ...

**0**

votes

**0**answers

15 views

### How to add .bash_profile in Windows to run Matlab-based IPython notebooks

I'm looking at this tutorial to run matlab code in IPython notebook:
http://anneurai.net/2015/11/12/matlab-based-ipython-notebooks/.
but I am stuck at step3:
I edited the .bash_profile file located ...

**1**

vote

**1**answer

19 views

### Read UDP packages created by another computer

Laptop 1 Laptop2
192.168.1.103 192.168.1.120
Ubuntu Windows 8
? <-- Matlab: UDP
I use MATLAB software on my windows and I ask it to generate real ...

**1**

vote

**1**answer

27 views

### Matlab Graphical Display Issues

I'm working on Ubuntu 15.04 and I'm accessing Matlab throught ssh (-X) on distant machine which run on fedora 20.
Few days ago I had to change my computer for a new one with a CPU/iGPU ...

**0**

votes

**0**answers

83 views

### Installing Matlab 2007 on Windows 10

I have installed MATLAB 2007 on Win7 but I needed to use it in Classic Theme. The installation on Win10 does not work in the same way, as there appears to be no classic theme. After installation and ...

**0**

votes

**1**answer

54 views

### Restore MATLAB preferences on a computer that doesn't store them, e.g. work computers with limited permissions

I have two questions (and answers to them). I could make two separate questions and answers of them, but I won't, because the second question is the same as the first, but with a twist. The two parts ...

**1**

vote

**1**answer

25 views

### Is it possible to save a dynamic path to Matlab search path or pathdef.m?

I want to add a path like
getenv('userprofile'),'\Dropbox\Matlab\example1'
to the Matlab pathdef.m file. The system variable %userprofile% will change from computer to computer.
Adding the phrase ...

**1**

vote

**1**answer

50 views

### Is there a GUI way to copy a folder's path in MATLAB?

Is there a way to easily copy the name of a folder's full path within MATLAB, from the MATLAB folder window, into a MATLAB script or command window?
Dragging with mouse would be very nice, but I ...

**0**

votes

**0**answers

37 views

### Matlab regarding Structure Arrays

Inputs:
1. (struct) An MxN structure array
Outputs:
1. (char) A PxQ character array where P = (number of fields + 1) * R and Q = 50 * C
Function Description:
MATLAB does fine when displaying a ...

**0**

votes

**1**answer

17 views

### Function argument in dir function inMATLAB

Is there a way to use dir command in a function in MATLAB. I want to take argument in fiction and that argument to be part of dir command for e.g
function a = abc(num)
aaa=dir('abc_num_*.csv);
...

**0**

votes

**0**answers

16 views

### simulation gets disconnected from adhoc network when working with UPD blocks

I'm working with MATLAB simulink and trying to send data using UDP block from a model running on external mode (on a quad-copter which runs on linux ) to a model running in normal mode on my computer ...

**0**

votes

**0**answers

64 views

### how to install google earth toolbox in matlab and plot .asc file

I wanted to know how can I plot ".asc" file in matlab and How can I install google earth toolbox for matlab ?
I need to plot the same .asc file data on google-earth also.

**0**

votes

**0**answers

10 views

### How to type MATLAB commands in Makefile

I want to use MATLAB commands in Makefile. Actually I want to generate plots so I want to write MATLAB commands under a target. How to do this ?
I want to write the command under the target directly ...

**0**

votes

**1**answer

17 views

### Viewing exacution of a single file in GNU Octave (echo fcnname on)

Question is simply: in MATLAB, you could simply use echo myFun on to set the echo status of a single function m-file to on, which then shows you each of the lines executed.
In GNU Octave, however, ...

**0**

votes

**0**answers

68 views

### Cannot run program due to “device is not ready” error

I have a 32bit Matlab mex function that was linked against OpenDDS libraries as well as my own custom ones. I made a Visual Studio 2010 setup project to deploy the necessary dlls to other machines. ...

**0**

votes

**1**answer

49 views

### matlab-emacs doesn't open a file for edit (2014b)

I downloaded and installed the matlab-emacs project from http://matlab-emacs.sourceforge.net/ using the dl_emacs_support.m script and edited my .emacs file according to the instructions.
When I run
...

**0**

votes

**0**answers

127 views

### Is every thing OK in my matlab installation or not?

The operating system of my laptop is Windows7x64. Whenever I install MatlabR2013b on it, this message is shown at the end of installation process:
Your installation may require additional ...

**0**

votes

**1**answer

409 views

### “Installation Failed” when installing Microsoft Windows SDK 7.1

The operating system of my laptop is Windows7x64. Whenever I install MatlabR2013b on it, this message is shown at the end of installation process:
Your installation may require additional ...

**3**

votes

**2**answers

127 views

### Starting Matlab in Command Line Cygwin

I would like to start Matlab in its 'shell mode' from the Cygwin terminal. However if I enter
matlab
the GUI appears. If instead I try
matlab -nodesktop
Then a new command line opens in another ...

**2**

votes

**0**answers

84 views

### MS Excel 2013 function TODAY() not updating unless source file is open

I use the TODAY() function in an excel worksheet which is accessed using MATLAB (i.e. I don't read the worksheet directly). Now I have to open the excel file just to update the TODAY() function, and ...

**0**

votes

**0**answers

33 views

### Why does pressing Shift+F5 insert @ character in some text editors?

While debugging in matlab (and sometimes in the code editors of other IDE's, such as Visual Studio 10) I noticed that sometimes pressing shift+F5 (keyboard shortcut for stop debugging) inserts the @ ...

**0**

votes

**0**answers

68 views

### How to set up multiple matlab users on windows 2008 r2 server

We have a windows 2008 server at our lab that has a "designated computer" matlab licence. I want researchers to be able to concurrently remote desktop to this server so that they could each use matlab ...

**0**

votes

**2**answers

40 views

### Disable win7 harddisk ram for a specific software

Sometimes when you ask matlab to create a very large array, it exceed actual ram and tries to go into harddisk, which slows down the computer so much that it becomes impossible to close matlab, only ...

**1**

vote

**0**answers

81 views

### Unable to launch matlab after installation

I have recently installed a copy of Matlab on my Linux Mint distro to a secondary hard drive. I have tried running it in different ways and none of them seems to work.
I have tried using sudo, and ...

**1**

vote

**1**answer

49 views

### How to start matlab daemon

I have a plist calling a python script every day. The python script calls different matlab routines depending on their success. This works perfectly fine when I'm using the computer but when I'm not ...

**0**

votes

**0**answers

122 views

### Matlab 2015a on Windows 7x64 with flexlm network license is very slow browsing files

We have some Windows 7 x64 computers running Matlab 2015a using a flexlm network license. Using the Matlab file browser is very slow, especially to samba shared filesystems. These filesystems are ...

**0**

votes

**0**answers

46 views

### Java Home was not set properly?

I am trying to install MATLAB on my Fedora 22. At the end, I get an error
The application encountered an unexpected error and needs to close. You may want to try re-installing your product(s). ...

**0**

votes

**1**answer

31 views

### Call MATLAB installed on network drive from Cygwin shell script

MATLAB is installed on a network drive, and I want to call it from a shell script. The installed location is \\apps\matlab2014b$\bin\win64\MATLAB.exe in P:\. I am using Cygwin to run the shell ...

**0**

votes

**0**answers

163 views

### Windows7x64: Error Message while attempting to install Matlab R2015a

The attempt to install Matlab R2015a on a freshly installed Windows 7 Ultimate copy always yields the following error message at 0% installation progress (0% Complete):
Unknown Error
The application ...

**0**

votes

**0**answers

31 views

### Control number of matlab threads from Linux environment variables

I am configuring Matlab for a multi user cluster and want the users to request a specific number of cores when they are launching Matlab. For example, without controlling this, performing an inverse ...

**0**

votes

**0**answers

28 views

### how to output matrix in one column in matlab

i write this code in matlab to output any matrix to txt file
dlmwrite('output.txt',matrix,' ')
but its print to file like this:
0 1 0 1
i need this way
0
1
0
1
how its possible
ive ...

**0**

votes

**1**answer

19 views

### reading from file in matlab and store its content in 2 variables

i have input file like image below and it contains adjacency matrix+ one number in first line. so here is the problem that i cant read file in order to set this information in 2 variable
one of them ...

**3**

votes

**1**answer

286 views

### How to increase the font size in the Matlab help browser permanently?

Maybe I'm getting old, but the text in Matlab's built-in help browser is too small for me to read comfortably. It is possible to increase the font size using Ctrl-+, but every time a new help page is ...

**1**

vote

**1**answer

198 views

### Can I install Matlab on my external HDD drive?

I am running Win 7 on my laptop. My hard drive is very small 128 G, and I haven't storage enough to install Matlab on local partition. Can I install Matlab on my external hard and use it without any ...

**0**

votes

**1**answer

771 views

### Forwarding high quality graphics from matlab via ssh

I am connecting to a local server that runs MATLAB (version 2015a) via ssh with the X forwarding option (ssh -X).
However when I start MATLAB I get this warning:
libGL error: failed to open drm ...

**0**

votes

**1**answer

202 views

### Unable to run Matlab on Ubuntu after fresh installation

specs:
OS - Ubuntu 15.04 (64-bit) and Matlab - ver. R2013a (64-bit)
I have successfully installed and activated Matlab. After trying to run it via terminal, it is showing error on the terminal.
...

**1**

vote

**1**answer

242 views

### MAC equivalent - user name & appdata

I have a couple of questions:
On PC I can get the username from the environment variable USERNAME and on LINUX it is USER - what the MAC equivalent?
The users local area on windows can be found via ...

**1**

vote

**1**answer

25 views

### renaming all files with similar structure to same name

I have a lot of files in subsubfolders. They all look like in.*.radiate, where * is just a number.
Is there a way to rename all of them with a single command to just in.radiate?
Either in linux or ...

**0**

votes

**1**answer

79 views

### How to show Matlab local documentation in system browser when pressing F1?

I'm using Windows7 and Matlab R2013a on my PC.
I find it impossible to copy/paste in Matlab's window help or help browser:
so I click Get Page Address and copy the command:
web([docroot ...

**0**

votes

**1**answer

28 views

### Matlab test existence of file(fail)

I try to execute this 2 commands but the result is very weird
K>> delete lista_arqs.txt
Warning: File 'lista_arqs.txt' not found.
K>> exist('lista_arqs.txt','file')
ans =
2
I mean..... I ...

**1**

vote

**2**answers

43 views

### Summing a row excluding its minimum value

I need some help please.
Let's say I have a matrix:
4 5 6 6
a= 2 7 9 1
9 0 4 5
I want to find the sum of row 2, without including the minimum value of row 2 (that's 1),
I have tried this:
...

**1**

vote

**3**answers

107 views

### Spreadsheets for Matlab

I was wondering if there was a way to directly write a spreadsheets in Matlab, or if someone had published a Matlab add-on that specifically introduced spreadsheets?

**0**

votes

**0**answers

242 views

### How to make regular backups with TeamViewer?

I have to use a remote computer for a computational project in MATLAB. Therefore I connect to it via TeamViewer, and run my codes in that machine. But I also want to write the code on my computer, and ...

**0**

votes

**1**answer

59 views

### record audio with builtin and external mic simultaneously

I want to record two channels of audio into Matlab on OSX, using the internal microphone and an external usb microphone at the same time.
Is this possible without any additional hardware?

**0**

votes

**1**answer

171 views

### Matlab extract numbers from cell with mixed contents

I have a cell array with different datatypes, from an excel sheet that I need to read in, but which is beyond my control.
[~, ~, raw] = xlsread(xlsFile)
raw is now a r-by-c cell vector, for ...

**0**

votes

**1**answer

72 views

### Running MATLAB installed on a cluster from mac

I recently switched to mac from ubuntu, and I was wondering if there is any way in which I can use the MATLAB installed in a Linux cluster in my mac.
I can run it without user interface, by using ssh ...