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Josh G.


Last seen: 16 days 前 |  自 2018 起处于活动状态

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提问


How can I make a textbox selectable?
I'm trying to trigger an event when a textbox is selected. If I manually set the "Selected" property to "on", the box is highlig...

9 months 前 | 1 个回答 | 0

1

个回答

已回答
Converting Matlab Loops to Fortran
These will be straightforward do loops in Fortran: https://www.tutorialspoint.com/fortran/fortran_do_loop.htm Note that the loo...

2 years 前 | 0

| 已接受

提问


How can I get a cross-platform dbstop statement where a file separator is needed?
I need to insert a breakpoint into a class method at the beginning of a specific while loop. The position of this loop is subjec...

2 years 前 | 1 个回答 | 0

1

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提问


Is there a way to install MATLAB without launching a window as root?
Every time I install a new version of Matlab, I wince as I launch the installer as root. Running graphical applications as root ...

3 years 前 | 1 个回答 | 0

1

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提问


How can I get a string with a line break to be centered in a uicontrol?
I'm trying to center text with a line break in it in a figure, but the second line is never centered correctly. Here's an exampl...

3 years 前 | 1 个回答 | 0

1

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已回答
How can I set the focus to a GUI element created with javacomponent?
I finally had a chance to sit down and hammer away at this until I found a solution, so I'll post it here for anyone else who ne...

3 years 前 | 0

| 已接受

提问


How can I set the focus to a GUI element created with javacomponent?
I need to use a javacomponent text field to take advantage of the FocusLostCallback property. However, the only way I know of to...

3 years 前 | 2 个回答 | 1

2

个回答

提问


How am I using set wrong?
I'm trying to use set to copy a set of fields from one struct to another. Here's a minimal (non)working example of what I'm tryi...

3 years 前 | 1 个回答 | 0

1

个回答

已回答
Supress MEX warning: f951: Warning: Nonexistent include directory ‘MATLABROOT/simulink/include’ [-Wmissing-include-dirs]
Usually you could just pass a compiler option that would disable this warning, but a bug in gfortran causes the -Wno-missing-inc...

4 years 前 | 0

已回答
Error when compiling Fortran MEX file with mxCreateStructMatrix
After some more testing I figured out what the problem was. The precompilation was failing because each function has to be defin...

4 years 前 | 0

| 已接受

提问


Error when compiling Fortran MEX file with mxCreateStructMatrix
I'm trying to create a struct as an output of a MEX file, but when I try to compile the file, I get errors about the function mx...

4 years 前 | 1 个回答 | 1

1

个回答

提问


How can I suppress warnings about javacomponent being deprecated?
I've got a GUI that uses Java functionality and requires use of the javacomponent function. While javacomponent is still availab...

4 years 前 | 2 个回答 | 1

2

个回答

已回答
Utilizing Gfortran with Matlab File Output
I know this is pretty late, but since nobody else answered your question, check the output of mex -v $foo.F: Building with 'g...

5 years 前 | 1

| 已接受

提问


Intel Fortran compiler not found
I'm trying to get Fortran mex file compilation working on Windows 10 in Matlab R2019a. I've got a trial version of Intel Paralle...

5 years 前 | 1 个回答 | 1

1

个回答

已回答
Are Fortran mex files restricted to fixed format?
I figured this out a few minutes after posting my question by trying something I thought I had already tried: adding the -R2018a...

5 years 前 | 0

提问


Are Fortran mex files restricted to fixed format?
I'm learning to mex Fortran files and am having trouble with the timestwo.F tutorial. I'm able to compile and run the built-in, ...

5 years 前 | 1 个回答 | 0

1

个回答

已回答
How can I hide the "Az: El:" readout while rotating an axes object?
I've solved this, so I'll describe the solution in case anyone else wants to do this. In my GUI, I had to enable rotation manua...

5 years 前 | 0

| 已接受

提问


How can I hide the "Az: El:" readout while rotating an axes object?
I'm designing a programmatic GUI with a popup window to illustrate how azimuth and elevation are defined. This illustration is i...

5 years 前 | 1 个回答 | 0

1

个回答

提问


Why is isstr not recommended?
When using isstr in my code, I get a warning that it is not recommended and I should use ischar instead. But ischar doesn't prov...

5 years 前 | 1 个回答 | 0

1

个回答

已解决


Vector pop
Take |n| elements from the end of the vector |v| and return both the shorten vector |v| and the |n| elements in a separate vecto...

5 years 前

已回答
Linux: Difference between bin/glnax64 and sys/os/glnax64
These directories include different libraries. If you look through them, you'll see that sys/os/glnxa64 has C,C++, and Fortran l...

5 years 前 | 1

| 已接受

已回答
MATLAB R2018a linux scaling issues
This won't help with scaling issues for icons (if that's what you mean), but for text, go to Preferences > Fonts to set the text...

5 years 前 | 0

已解决


Column norms of a matrix
Given a matrix M, return a vector y such that for each k y(k)=norm(M(:,k)) (y(k) is the Euclidean norm of the k-th col...

6 years 前