How to pass variable from .m file to appdesigner?

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Dc215905 2020-8-11

1
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/577909-how-to-pass-variable-from-m-file-to-appdesigner

评论： Dc215905 2020-8-11

Hello,

I have a .m file that I am executing on a button press in appdesigner. The final output of that is a structure variable called "data."

How to I pass "data" into appdesigner so that I can then pass that information within the app?

On another note - I'm having a lot of trouble finding basic tutorials on appdesigner. I used GUIDE in the past, but it doesn't seem to translate very well. Any suggestions?

Thanks

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Answer 1

Cris LaPierre 2020-8-11

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https://ww2.mathworks.cn/matlabcentral/answers/577909-how-to-pass-variable-from-m-file-to-appdesigner#answer_477892

I would suggest turning your m-file into a function that returns data as a function output. Then you can call your function from within app designer, and it will return the value to a variable you specify.

I assume you already know about this tutorial? Once you understand the basics, you might consider looking at some of the examples.