how to make FIR filter

Hi, I'm trying to make FIR filter with hamming window.

please help me. I have no idea how to make it.

Answer 1

[Star Strider]

The documentation on fir1 will demonstrate how to construct it.

If you need to check its performance, use the freqz function.

If you need to filter a signal with it, use the filtfilt function.

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