Josh G.

Last seen: 6日前 | 2018 年からアクティブ

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How can I install an update on R2025a on Linux?
Reproducing the answer to the other question here, with appropriate modifications: Mathworks now puts the MathWorksUpdateInstal...

8日前 | 0

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MathWorksUpdateInstaller and R2025a in Linux
I was able to get the update installed. For context, this is on an enterprise shared license system, so named user licenses may ...

6ヶ月前 | 2

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質問

How can I install an update on R2025a on Linux?
In past releases, updates could be installed by running /usr/local/MATLAB/R20XXx/bin/glnxa64/MathWorksUpdateInstaller as root, b...

6ヶ月前 | 1 件の回答 | 2

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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...

2年以上前 | 1 件の回答 | 0

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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...

4年以上前 | 0

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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...

4年以上前 | 1 件の回答 | 0

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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 ...

5年弱前 | 2 件の回答 | 0

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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...

約5年前 | 1 件の回答 | 0

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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...

5年以上前 | 0

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質問

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...

5年以上前 | 2 件の回答 | 1

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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...

5年以上前 | 1 件の回答 | 0

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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...

5年以上前 | 0

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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...

5年以上前 | 0

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質問

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...

5年以上前 | 1 件の回答 | 1

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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...

6年弱前 | 2 件の回答 | 1

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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...

7年弱前 | 1

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質問

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...

7年弱前 | 1 件の回答 | 1

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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...

7年弱前 | 0

質問

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, ...

7年弱前 | 1 件の回答 | 0

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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...

7年弱前 | 0

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質問

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...

7年弱前 | 1 件の回答 | 0

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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...

7年弱前 | 1 件の回答 | 0

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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...

約7年前

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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...

7年以上前 | 1

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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...

7年以上前 | 0

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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...

7年以上前