ToolPythonIntermediate Filtering with scipy.signal: mains hum and noise out of an ECG r_true, _ = signal.find_peaks(ecg, height=0.8, distance=200)r_out, _ = signal.find_peaks(out, height=0.8, distance=200)
ConceptPythonBeginner The Fourier transform: asking a signal how much of each frequency it contains peaks, _ = find_peaks(amplitude, height=0.15)