Call a Matlab function in Simulink for later code generation
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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
Oliver Jaehrig
on 24 Apr 2026 at 7:36
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.
Dimitri
on 24 Apr 2026 at 8:32
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