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How to load matlabFunction output into Simulink

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Aaron Inks
Aaron Inks on 15 Sep 2021
Answered: Paul on 15 Sep 2021
I have a very complicated matrix inversion. I turned the resulting matrix into a function using matlabFunction. I need to find a way to evaluate the resulting function in simulink.

Answers (2)

Paul on 15 Sep 2021
matlabFunctionBlock can be used to generate a block directly into the Simulink model from the symbolic expression. It will only be availabe in Simulink. If you need the function in Matlab and Simulink, then use matlabFunction with the 'file' option and then call that m-function from inside a Matlab Function block in the Simulink model.

Walter Roberson
Walter Roberson on 15 Sep 2021
When you use matlabFunction(), give it the 'file' option to write the code into a file. After that, you can use the file name as a function name just like any other .m file.




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