4.3. Fractional Fourier Transform¶
4.3.1. Analysis¶
X,fs, ch_names = sp.data.eeg_sample_14ch()
x = X[:,1]
t = np.arange(len(x))/fs
Xa = sp.frft(x.copy(),alpha=0.2)
4.3.2. Synthesis¶
y = sp.ifrft(Xa.copy(),alpha=0.2)
yi = sp.frft(Xa.copy(),alpha=-0.2)
