是否有与 Matlab 的高通函数等效的 python？

Question

I am replicating an old code I had written in matlab which involves filtering signals using Matlab's highpass function ( https://www.mathworks.com/help/signal/ref/highpass.html ). Can anyone refer me to a python-equivalent to this function if one exists? If not, are there any references online so that I can maybe code this function myself? Anything helps :) Thank you!

Answer 1

Not exactly the same, but for simple highpass filtering is enough: ( https://docs.scipy.org/doc/scipy/reference/generated/scipy.signal.butter.html ).

Care if using filter order N > 10 , it had some issues.