Short Time Fourier Transform
Since March 2017, the short time Fourier transform has been a builtin of SciPy:
https://github.com/scipy/scipy/releases?after=v1.0.0b1
it is known as scipy.signal.stft
Is the cdsutils homemade SFFT better or worse than the @christopher.wipf ponderous STFT ? i.e. could we use STFT and just pull out the bin that we want or is that a lot slower than single frequency FFT?
Edited by Rana Adhikari