Fourier-transform for Time Series : Plotting Complex Numbers
Plot the Fourier-transform algorithm to understand it
Published in
12 min readJul 28, 2023
Most of the time, people have trouble handling the Fourier transform of a signal because of its complex form. Except for very specific cases, the Fourier transform of a time series is most of the time a complex-numbered sequence — and complex numbers are not always simple…
