bode(self, w=None, n=100)
Returns a 3-tuple containing arrays of frequencies [rad/s], magnitude [dB] and phase [deg]. See bode
for details.
Calculate Bode magnitude and phase data of a continuous-time system.
>>> from scipy import signal
... import matplotlib.pyplot as plt
>>> sys = signal.TransferFunction([1], [1, 1])
... w, mag, phase = sys.bode()
>>> plt.figure()
... plt.semilogx(w, mag) # Bode magnitude plot
... plt.figure()
... plt.semilogx(w, phase) # Bode phase plot
... plt.show()
The following pages refer to to this document either explicitly or contain code examples using this.
scipy.signal._filter_design.lp2hp
scipy.signal._filter_design.lp2lp
scipy.signal._filter_design.lp2bs
scipy.signal._filter_design.lp2bp
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