Question

How to get list of tags to all components of a GUI?
For an existing complex GUI, I would like to know the tag for *every* component that it contains. I have tried the following, bu...

8 years ago | 0 answers | 0

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answers

Question

How to change color of GUI window from Matlab command line
Let's say I have a Matlab program that generates a GUI to display some results, and I want to change the background color of the...

8 years ago | 2 answers | 0

2

answers

Question

How to change edge color of figure window?
I would like to set the color along the edge of a figure window to white, so that the edges disappear if my Windows desktop back...

8 years ago | 2 answers | 0

2

answers

Question

How to reference values in cell array containing matrices
I have a cell in which each element is a matrix. I would like to extract a vector containing all the matrices' entries for row 5...

8 years ago | 1 answer | 0

1

answer

Question

Does a Matlab compiled program require Admin privileges to create folders under Documents folder?
I am trying to debug a remote installation of an exe that I created using the Matlab compiler. The exe works fine on my machine ...

8 years ago | 2 answers | 0

2

answers

Question

Workaround for vidinput error: There is no enumerated value named ''
I have the Matlab Image Acquisition Toolbox which I am trying to use to communicate with a camera. When I use imaqtool to access...

8 years ago | 0 answers | 0

0

answers

Answered
Why does legacy code scale variables by 2^16?
Just to close this question out, based on all the comments and info at the links, it appears that the 2^16 factors are for <http...

8 years ago | 0

| accepted

Question

Why does legacy code scale variables by 2^16?
I am trying to understand some legacy Matlab code, and was puzzled to note that many variables are multiplied or divided by 2^16...

8 years ago | 1 answer | 0

1

answer

Answered
Why is this not recommended: fspecial('gaussian',hsize,sigma)
Matlab support said that the recommended replacement functions, "imgaussfilt" and "imgaussfilt3", are "generally faster and more...

8 years ago | 0

| accepted

Question

Why is this not recommended: fspecial('gaussian',hsize,sigma)
I have an N-D image with dimensions nRow x nCol x nChannel, where nChannel is 10. I would like to apply a Gaussian filter to eac...

8 years ago | 1 answer | 0

1

answer

Answered
Workaround for java error
Later we found two versions of java on my machine, 32 and 64 bit, so we deleted the 32 bit. That seemed to eliminate the error. ...

8 years ago | 3

| accepted

Question

Workaround for java error
I have a graphics intensive Matlab script that occasionally gives the error Exception in thread "AWT-EventQueue-0" javax.m...

8 years ago | 2 answers | 1

2

answers

Question

Find cell containing part of a string
I would like to find the elements of a cell array that contain *part* of a specified string. colorList = {'Red', 'Green', '...

8 years ago | 3 answers | 0

3

answers

Question

Why does bsxfun produce different result than brute force mean?
I would like to apply a 2D mask to a 3D matrix, then average the non-masked values. In the example below, the mean is calculated...

8 years ago | 1 answer | 0

1

answer

Question

Workaround for external program crashing
I have a Matlab script that calls an external program someProgram as follows, eval(['!someProgram.exe ' arg1 ' ' arg2]) ...

8 years ago | 1 answer | 0

1

answer

Answered
How can I use tabs in legend text?
I was able to use <http://www.mathworks.com/matlabcentral/fileexchange/10536-detab--a-pedestrian-string-detabulator detab> as a ...

8 years ago | 0

| accepted

Question

How can I use tabs in legend text?
I would like to use tabs in the text of a legend, but can't figure out how. I tried doing using sprintf (below), but the tabs ar...

8 years ago | 1 answer | 1

1

answer

Question

How to avoid truncating my GUI window
I wrote a standalone executable of a GUI on machine #1 and it worked fine, but on machine #2 the GUI window appeared much larger...

8 years ago | 1 answer | 0

1

answer

Answered
How to filter objects based on size using"bwareafilt()" ?
It sounds like you do not have the Image Processing Toolbox, which includes the function bwareafilt.

8 years ago | 0

Question

How can I get RGB color of a surface?
How can I retrieve the displayed RGB color value of a surface? The following code draws a "line" colored to indicating a chosen ...

8 years ago | 1 answer | 0

1

answer

Question

Difference between "files required for your application to run" and "files installed for your end user" in Compiler
I am using deploytool and the Application Compiler to make a standalone executable from a mfile. The mfile uses a dll library th...

8 years ago | 1 answer | 0

1

answer

Answered
Clearing legend in GUI plot
If you instead want to delete the legend from your GUI rather than hide it, legend(handles.axes1, 'off');

8 years ago | 5

Question

Cursor location found much faster in mfile than in compiled exe. How to fix?
I have a mfile which finds the location of the user's cursor in an axis, and each identified location is the basis for calculati...

8 years ago | 1 answer | 0

1

answer

Question

How to reproduce Application Compiler with mcc?
I have used both the Application Compiler and mcc to make a standalone exe executable from a mfile. However the Application Comp...

8 years ago | 1 answer | 0

1

answer

Answered
MCR compile dll for 32-bit application on a 64-bit windows 7 computer
You don't need to uninstall the 64 bit version. Just download and install R2015b (the last 32-bit version that Matlab released)....

8 years ago | 0

Question

When printing mfile, how to change format (font, header)?
When debugging long mfiles, sometimes it is useful to print out a paper copy. However the font in the printout is pretty big and...

8 years ago | 1 answer | 0

1

answer

Question

Do I need Matlab Compiler SDK to make exe files that must access an external dll?
I have an mfile that accesses a dll library. The dll was written outside of Matlab. I would like to generate an executable exe f...

8 years ago | 1 answer | 0

1

answer

Question

Does an executable version of mfile use same memory as mfile?
If I have an mfile and an executable version of the same mfile that I build with <https://www.mathworks.com/products/compiler.ht...

8 years ago | 1 answer | 0

1

answer

Question

Why do cameras update ROIPosition value to multiples of 4 or 8?
While troubleshooting the following warning during video collection with the Image Acquisition Toolbox, vid.ROIPosition = [...

8 years ago | 0 answers | 0

0

answers

Question

How to tell what subfunction ran last in a GUI? For debugging.
I am testing a complex GUI written by someone else. If I push certain buttons in sequence a bug appears: instead of plotting a r...

8 years ago | 1 answer | 0

1

answer