Answered
Can you have both 32 bit and 64 bit MATLAB installed?
Yes, it is possible to have both 32- and 64-bit MATLAB installed on the same Windows machine.

15 years ago | 0

| accepted

Answered
Can anyone please tell me how to design a block for converting a hex to Binary
I see a few issues with this code: 1. As Walter pointed out, you are over-writing 'sys' in the for-loop. I think what you rea...

15 years ago | 0

Answered
How to apply validation on matlab M-file?
Looks like you have your call to warndlg after "close(gcbf)". Try putting it above that.

15 years ago | 0

| accepted

Answered
Simulink: Two simulation steps within one
What have you set as "Iteration limit source" in the For Iterator block? It seems like all you need to do is make this "external...

15 years ago | 0

Answered
Fixed Point Scaling for RSim Executables
As is described on <http://www.mathworks.com/help/toolbox/rtw/ug/bqnylvq.html#bqny0b5 this> page: "The Simulink Coder softwar...

15 years ago | 0

Answered
Physical Connection (Physical Modeling)
I don't have experience with Physical Modeling, but I know that you can use the <http://www.mathworks.com/help/toolbox/physmod/s...

15 years ago | 0

| accepted

Answered
Write binary data with custom format to file from simulonk
Have you tried using Time Series as the "Save Format"? This format doesn't convert the data to double.

15 years ago | 0

Answered
Help: MATLAB command to close Model Explorer
me = daexplr; % Open Model Explorer me.delete; % Close Model Explorer

15 years ago | 2

| accepted

Answered
hi I am a student want to create standalone application of my matlab project
The mcc command is basically a function in the MATLAB Compiler toolbox. Each version of MATLAB also ships with its corresponding...

15 years ago | 0

Answered
Connecting to webcams on student version
The basic Student Version does not ship with Image Acquisition Toolbox. You can however get it as an add-on: http://www.mathwork...

15 years ago | 0

Answered
Unresolved External errors when compiling an S-Funtion in VS2008
Have you also ensured step 4 (Add "$MATLABROOT\extern\lib\win32\microsoft" in the options Linker->General->Additional Library Di...

15 years ago | 0

Answered
How to convert a C-file to M-file using MEX-files
A good place to start might be here: http://www.mathworks.com/support/tech-notes/1600/1605.html Please post back if you run i...

15 years ago | 1

| accepted

Answered
Matrix/Array Multiplication problem in Simulink
Use the Product block from the Simulink->Math Operations library and set "Multiplication" parameter to "Matrix(*)".

15 years ago | 0

| accepted

Answered
MCRInstaller.exe missing on my machine
Is that the same path that is returned when you execute "mcrinstaller" at the MATLAB prompt? Also, note that you can automati...

15 years ago | 0

| accepted

Answered
Error using ==> mcc
It seems like you selected LCC as the compiler with "mbuild -setup". However, LCC cannot be used with MATLAB Builder EX. You nee...

15 years ago | 2

Answered
S-Function && MS Visual Studio C/C++: Segmenation Violation -> how to find error?
It is likely that the SegV is getting caught in a MathWorks binary (does MSVC show you a stack trace that points to a line numbe...

15 years ago | 0

Answered
matrix variable saved with data store blocks
Here is some documentation on <http://www.mathworks.com/help/toolbox/simulink/ug/bsds2rv.html Using Global Data with the MATLAB ...

15 years ago | 0

| accepted

Answered
Update Path Externally
If you don't mind MATLAB performing this operation silently, you could use the following system command (MATLAB must be on path)...

15 years ago | 1

Answered
can't save image with transparent background
See <http://www.mathworks.com/support/bugreports/299665 Bug Report #299665>

15 years ago | 2

Answered
how to filter awgn
SMOOTH simply performs a moving average on the signal, which is not sufficient to remove white noise. You need a filter designed...

15 years ago | 2

Answered
I could't compile the function unravel.c from DIP using MATLAB book by Rafael Gonzalez and Richard Woods
You have a typo in the line: void unravel(unit16_T *hx,double *link,double *x, double xsz,int hxsz) It is uint16_T, not unit...

15 years ago | 2

| accepted

Answered
MEX-file error during preprocessing
The "Invalid MEX-file" error is typically thrown when your MEX-function references shared libraries (DLLs) that are not on the s...

15 years ago | 0

Answered
file handle release
You could try: fIDs = fopen('all'); for i = numel(fIDs) fName = fopen(fIDs(i)); disp(fName); end To see if the f...

15 years ago | 2

Answered
persistent mxArray untill matlab exits wtih Dll
I would expect your original code to work (unless your external library somehow re-allocates the memory pointed to by Status) - ...

15 years ago | 0

Answered
Create Band-Limited Noise to an Audio in Simulink
The signal from the From Multimedia File Block is a vector signal (you can see the exact size of the signal by turning on displa...

15 years ago | 0

Answered
Setting up Java Environment
I believe the right command is: >> version -java "java -version" can be executed a system command: >> !java -versio...

15 years ago | 0

Answered
Error while linking "C" with MATLAB
The title of your question suggests a linking error, but your questions points to a runtime issue. If you do see a linking error...

15 years ago | 0

Answered
c ++ library using matlab
You have the following options: # <http://www.mathworks.com/products/compiler/ MATLAB Compiler>: To generate C/C++ shared libra...

15 years ago | 1

Answered
Store a videoinput in a Data Store Memory block in Simulink
I believe Data Store Memory only supports numeric types (see Section "Data type" on the <http://www.mathworks.com/help/toolbox/s...

15 years ago | 1

| accepted

Answered
assertion error for persistent memory object
Since all memory held by variables passed in and out of MEX-functions is managed by MATLAB, it is not advisable to use mxSetPr t...

15 years ago | 1