Call a Matlab function in Simulink for later code generation

Hello!
I need to use a MATLAB function in my Simulink project.
The problem is that this function needs to call other functions and load data from *.mat files (see image).
I also need to generate the code using Simulink Coder and Embedded Coder.
Which technique should I adopt from the answer below ?

2 Comments

What exact issue are you facing?
Calling a function should work, when the file is on the search path.
When loading a mat-file you could use:
coder.load
Thank you for further feedback.
Hello Olivier,
Finaly, it was the error that I've used a load() instead of coder.load() command for loading *.mat files. So now all works.

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 Accepted Answer

Finaly, it was the error that I've used a load() instead of coder.load() command for loading *.mat files. So now all works.

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Asked:

on 23 Apr 2026 at 9:14

Answered:

on 24 Apr 2026 at 8:32

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