How can I use some downloaded function?

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Muhamed Sewidan 2020-7-27

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https://ww2.mathworks.cn/matlabcentral/answers/571288-how-can-i-use-some-downloaded-function

评论： Muhamed Sewidan 2020-7-27

I downloaded some functions files with a script file from Mathworks website. Every time I run this script, it tells me that these function are not recognized. How can I make MATLAB call them as the built-in functions?

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Answer 1

BN 2020-7-27

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编辑：BN 2020-7-27

在 MATLAB Online 中打开

Hello

In order to use downloaded function you can click on the Set Path in the home menu:

And then click on the add folder and choose the folder that contains your desire function; then click save.

Alternatively, you can use this:

addpath D:\whatever_your_function_is
% then
savepath

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BN 2020-7-27

For example, you want to add five functions at the same time, so you need to download them and put ".m" file of them in the same folder (like D:\Newolder ) then add this folder using the set path. Alternatively you can add all 5 functions manually one by one (no matter where they are.

Muhamed Sewidan 2020-7-27

thanks

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Answer 2

Steven Lord 2020-7-27

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Where on the MathWorks website did you download the files? If you downloaded them from the File Exchange, I recommend using the Add-On Explorer to simplify the process of making those files available to MATLAB.