**12**

votes

**4**answers

25k views

### Why is Adobe Flash Player downloaded as a “.dmg.mdlp” file?

When I download the current Adobe flash player installer from the Adobe website using Safari 6.0.1 under OSX 10.8.2, I end up with a file named 'install_flash_player_osx.dmg.mdlp' in my downloads ...

**9**

votes

**6**answers

37k views

### MATLab crashes on launch OS X Yosemite

I've just installed the OS X Yosemite beta and can't open MATLab 2014a.
It displays this error dialog:
Does anyone have any ideas as to how this could be resolved?

**9**

votes

**1**answer

1k views

### Simulink is to Matlab as _______ is to Mathematica?

What is the Mathematica equivalent of Matlab's Simulink? I want something that lets me build a discrete event simulation.

**6**

votes

**4**answers

3k views

### Matlab *.mat files associated with MS Office

When Matlab creates a binary file with extension .mat on my Windows 7 (64 bit) computer, Windows declares it in a directory as a „Microsoft Office Access Table Shortcut“. In spite of the fact that ...

**5**

votes

**6**answers

17k views

### Where is my software installed in Linux?

I use whereis matlab and find:
/usr/local/bin/matlab
, which is a very long bash file.
How can I find where matlab is installed, I mean, its installed folder.
EDIT:
I used the following method:
...

**5**

votes

**2**answers

679 views

### Lightweight alternatives to Matlab in linux

I want to learn some basic things using Matlab. I'd prefer a lightweight one in Linux. Is there any alternative?

**5**

votes

**1**answer

371 views

### cat-ing a file to a unix pipe causes Matlab to freeze

I've created a named pipe on Debian using mkfifo pipe.in. I want to write to this pipe from Matlab.
To do this, I use the following matlab command:
unix( 'cat <myfile> > pipe.in' )
...

**4**

votes

**2**answers

2k views

### Vim-like input for Matlab

With a .inputrc file, I can do vim-like editing in maple. Is there a way to get vim-like line input in Matlab, either for the command-line or the GUI?

**4**

votes

**0**answers

2k views

### How can I find out why MATLAB crashes?

I'm using MATLAB GUI code that handles ten files, uses the image acquisition tool extensively, and also the data acquisition tool, and GPU programming.
It usually works well, but from time to time ...

**3**

votes

**1**answer

3k views

### how to install a old version of gcc compiler from software manger and use it with plain “gcc” command?

I am struggling with the problem of Matlab mex compile. It needs specific old version of gcc compiler 4.4.6 . But in manager there is only 4.4 version. How could I specify it as 4.4.6? Or is it ...

**3**

votes

**2**answers

4k views

### is it possible to install matlab on an external hdd and use it with any computer?

I'm looking for a portable solution to using matlab on any computer.I tried to install matlab on the hdd and found that it wouldn't work on other computers. What can I do to make it work? Is it even ...

**3**

votes

**3**answers

3k views

### Matlab libraries in Ubuntu

I just installed matlab on my computer, seemingly successfully, but I've been trying to run a program, and I'm getting the following error:
>> reproduceResults
Warning: Directory already ...

**3**

votes

**2**answers

412 views

### Getting the matlab r2009b multiline comment syntax highlighting in Notepad++

I have Notepad++ version 6.1.8
How can I configure it to highlight the matlab multiline comment %{ ... %} as a comment block?
---EDIT---
I read here that this feature was added to Notepad++ in ...

**3**

votes

**1**answer

43 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 ...

**3**

votes

**1**answer

179 views

### Conditional variables depending on whether Matlab or Octave is running the code

I have written some code for Matlab/Octave. Basically, they have the same syntax and everything, but, for example, they have different functions for optimization (linprog/glpk,quadprog/qp).
I want ...

**3**

votes

**2**answers

4k views

### Matlab Installation in Ubuntu

When I try to install Matlab 2011a, I get an error like this.
/tmp/mathworks_3203/java/jre/glnxa64/jre/bin/java: Permission denied
I searched internet, but what I found is to become root. I ...

**3**

votes

**1**answer

617 views

### Use matlab in makefiles etc. How to speed things up?

I use a lot of matlab to process data etc. Yet I find my workflow a bit of sluggish, so I was wondering if I could speed things up a little using makefiles.
What I would like to do is write an .m ...

**3**

votes

**1**answer

1k views

### Is there a way to hide the backup files in the “Current Folder” pane in MATLAB?

MATLAB automatically generates backup files. For example, if I have a file called "simulation.m", after some editing MATLAB automatically generates a file called "simulation.m~" in the same folder. ...

**3**

votes

**1**answer

3k views

### Can I make the Matlab text editor wrap text at a given column width without implementing wrap comments?

I have a text file with a long comment that would normally extend off-screen to the right. Is there a way to configure the Matlab Editor to wrap this text when it extends beyond the current window ...

**2**

votes

**2**answers

2k views

### Windows 7 Task Scheduler won't run Matlab script

I am trying to run a Matlab script every day using the Windows Task Scheduler. I am using Matlab R2011b 64-bit, and Windows 7. According to Matlab, a script myfile.m can be run from the command line ...

**2**

votes

**1**answer

152 views

### Matlab user guides in Kindle format

I want to read the Matlab user guides and getting started guides in Kindle format, but I can not find them in Amazon. Someone could show me how to convert a special section in the Help file into the ...

**2**

votes

**2**answers

2k views

**2**

votes

**2**answers

7k views

### Running MATLAB from Mac OSX terminal

I'd love to run matlab from the terminal on my Macbook (running Lion), forgoing the standalone matlab interface. All the information I've found online suggests that the command is simply something ...

**2**

votes

**2**answers

3k views

### How to uninstall previous version of Matlab in Mac OS X?

I successfully installed MatLab 2011a on my MacBook Pro running Mac OS X 10.6.7.
However, I also have an old installation of Matlab 2010b on the computer, how do I completely and cleanly remove it ...

**2**

votes

**1**answer

862 views

### How can I use matlab's command window from inside emacs?

I am trying to use matlab's command window from inside Emacs.
I typed M-! to get the prompt for the shell command, then I typed matlab, and as expected Matlab's command window opened inside emacs, ...

**2**

votes

**1**answer

4k views

### How to fix '605: /lib/libc.so.6' error for Matlab in Linux?

How to fix '605: /lib/libc.so.6' error for Matlab in Linux?
When I start Matlab in Linux I get a "605 error" like the following
$ matlab
/usr/local/matlabR2010a/bin/util/oscheck.sh: 605: ...

**2**

votes

**1**answer

119 views

### Is there a natural math translator for matlab?

I was wondering if someone has used a tool that can write math in a natural way, like in math type or LyX and then translate it to Matlab syntax for easy function entering
PS I know it can be done in ...

**2**

votes

**1**answer

1k views

### MATLAB on OSX, unbearably slow

My MATLAB running on snow leopard is unbearably slow.
I have tried the UseQuartz tweak. That is:
$ cat /Applications/MATLAB_R2008a/java.opts
-Dapple.awt.graphics.UseQuartz=true
My start MATLAB ...

**2**

votes

**2**answers

932 views

### Converting accelerometer reading from Hex to Decimal

I have a accelerometer generated hex file with a time stamp, it has acceleration data from three axes. The data looks like this:
C1 EB C1 F9 C1 C6
12:57:39.046:
41 F0 81 FA 41 C6
12:57:39.062:
01 ...

**2**

votes

**1**answer

24k views

### Distinction between a/b versions of Matlab?

So I am relatively new to Matlab and was wondering what the distinction is between the a and b versions of Matlab in the past few years? Are the "b" versions incremental updates? Or the same software ...

**2**

votes

**1**answer

12k views

### Change the file from .mat to .txt

How can I convert a .mat file into a .txt file with all the headers? I do not know how many fields are present.
How do I export this data? I have MATLAB.
I tried in MATLAB:
load('test_data.mat');
...

**2**

votes

**2**answers

179 views

### xterm: Running a long simulation in MATLAB on a remote machine

I would like to run a long simulation (24 hours) in MATLAB installed on a remote linux machine, using xterm.
I have no problems connecting to the remote machine from my Macbook, and launching MATLAB ...

**2**

votes

**2**answers

3k views

### MATLAB is not working because of Java

I use Windows 7 x64. I have installed MATLAB 2010a to my computer. After running only the splash screen shows up for a while then program quits. I have found an error log and the first lines of the ...

**2**

votes

**1**answer

1k views

### return borrowed MATLAB license to Flex LM server

I am using MATLAB on a Windows 7 x64 machine, and I have successfully borrowed a license from the Flex LM server using the lmutil.exe lmborrow command line utility, but I am unable to return the ...

**2**

votes

**2**answers

106 views

### How ease annoyances of a busy but unresponisive window?

I'm doing a lot of simulations in Matlab in Windows XP. Typically I always have one Matlab open that runs a lenghty simulation while I do my work in another instance.
There are some annoyances. If I ...

**2**

votes

**1**answer

464 views

### What is required to run executable files built from MATLAB?

When I deploy my project to an exe file and bring it into another, which computer hasn't installed MATLAB yet, does it work fine or do I need to install something?
For example, Java apps need the ...

**2**

votes

**1**answer

249 views

### Simulink - running parallel simulations

Is it possible to run Simulink calculations in parallel mode on cluster? And if its possible then what actually Simulink do when number of processes that i need is more than cluster has nodes? Thank ...

**2**

votes

**1**answer

492 views

### MATLAB column wrap off

I'd like to be able to turn OFF column wrapping in matlab.
So when you see a large matrix in the workspace, it usually goes:
Columns 1 through 12
-0.3304 -0.1194 ... (( more values! ))
...

**2**

votes

**2**answers

5k views

### How to set remote computer to allow running Matlab through ssh and x11 forwarding

I am trying to connect to a remote computer, and run matlab with x11 forwarding (to get the display). However, it seems the remote computer is not configured to run matlab like this and forward x11, ...

**1**

vote

**4**answers

12k views

### how to make the execution of a Matlab program faster?

Are there any techniques to make MATLAB code execute faster?
I am talking about things that can make my PC faster (like stop some .exe or software to improve PC performance). I noticed that ...

**1**

vote

**2**answers

553 views

### How much space will Mathematica, Maple, and Matlab take up?

I as wondering how much space Mathematica, Maple, and Matlab will take up, under Windows and under Ubuntu? I am planning to reserve some space in partitions.

**1**

vote

**4**answers

10k views

**1**

vote

**1**answer

156 views

### webMathematica is to Mathematica as _________ is to Matlab [closed]

webMathematica lets you put Mathematica tools on the web easily. What is the Matlab equivalent?

**1**

vote

**2**answers

32 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

**2**answers

4k views

### How to set up LIBSVM Matlab interface?

I have my Matlab folder at a path, C:\Users\Cassie\Documents\matlab2010\bin. Whenever I need to run matlab, I double click the matlab application under bin folder at
...

**1**

vote

**1**answer

690 views

### 'ttest' function not working in Matlab

When I am using this statement in Matlab in my computer then its giving error as follow:
[h,p,ci]=ttest(randn(100,1),0.1)
Error:
??? Error using ==> nanmean
Too many input arguments.
Error ...

**1**

vote

**1**answer

55 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

22 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 ...

**1**

vote

**2**answers

44 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?

**1**

vote

**4**answers

205 views

### How can I close a program with dos when the computation is finished?

I have a a problem with running a program in matlab by either the use of a batch file or just the dos() function. I can now open a program en run it with the input by using:
start program.exe ...