Pitfalls of FFT in python
GitHub:
https://github.com/maxcurie1996/Pytho...
0:00 Intro
1:27 Pitfall1: set data type to complex
2:22 Pitfall2: Change if the time spacing is even
3:54 Pitfall3: FFT output frequency is not monotonic increasing
5:12 Pitfall4: 𝐴≠√(𝐴^2 )
8:43 Pitfall5: Interpolation