Frage

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...

fast 8 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

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...

etwa 8 Jahre vor | 2 Antworten | 0

2

Antworten

Frage

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...

etwa 8 Jahre vor | 2 Antworten | 0

2

Antworten

Frage

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...

etwa 8 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

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 ...

etwa 8 Jahre vor | 2 Antworten | 0

2

Antworten

Frage

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...

etwa 8 Jahre vor | 0 Antworten | 0

0

Antworten

Beantwortet
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...

etwa 8 Jahre vor | 0

| akzeptiert

Frage

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...

etwa 8 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
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...

etwa 8 Jahre vor | 0

| akzeptiert

Frage

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...

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
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. ...

mehr als 8 Jahre vor | 3

| akzeptiert

Frage

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

mehr als 8 Jahre vor | 2 Antworten | 1

2

Antworten

Frage

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', '...

mehr als 8 Jahre vor | 3 Antworten | 0

3

Antworten

Frage

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...

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

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

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
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 ...

mehr als 8 Jahre vor | 0

| akzeptiert

Frage

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...

mehr als 8 Jahre vor | 1 Antwort | 1

1

Antwort

Frage

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...

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
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.

mehr als 8 Jahre vor | 0

Frage

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 ...

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

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...

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort

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

mehr als 8 Jahre vor | 5

Frage

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...

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

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...

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
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)....

mehr als 8 Jahre vor | 0

Frage

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...

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

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...

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

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...

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

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 = [...

mehr als 8 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

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...

mehr als 8 Jahre vor | 1 Antwort | 0

1

Antwort