Fourier Transform, Fft, Fast Fourier Transform, Algorithms, Mathematics.
(0.06729854000667723, 55), (0.019577119863376846, 54), (0.0074330132044285735, 71)] The frequency with the value of 60 is the dominating frequency i.e. highest amplitude. Now let’s do the DFT on the time series (using the DFT formula). def dft(x): n = len(x) points = np.arange(n) freq =