Converting a MATLAB builtin function to C using MATLAB coder

Im converting my file in in MATLAB coder and its saying that the 'lowpass' MATLAB method cannot be converted to C. How can i go about converting/ or rewriting the lowpass method? Thank you.

Answer 1

[Harsh]

Hi @Juan D Guerrero,

The “lowpass” function is not supported for code generation in MATLAB. You can use a different approach to implement the low-pass filter. “butter” function is a good alternative to the “lowpass” function, and it is also supported for code generation. Please run the following command to understand more about “butter” function -

doc butter