29 Aug
2015
29 Aug
'15
12:26 a.m.
On Aug 28, 2015 5:17 PM, "Pierre-Andre Noel" noel.pierre.andre@gmail.com wrote:
I had in mind the use of FFT to do convolutions ( https://en.wikipedia.org/wiki/Convolution_theorem ). If you do not zero-pad properly, then the end of the signal may "bleed" on the beginning, and vice versa.
Ah, gotcha! All these things should also be handled nicely in scipy.signal.fftconvolve.
Stéfan