sdr.IIR.plot_frequency_response(sample_rate: float = 1.0, N: int = 1024, phase: bool = True)

Plots the frequency response \(H(\omega)\) of the IIR filter.

Parameters:
sample_rate: float = 1.0

The sample rate of the filter in samples/s.

N: int = 1024

The number of samples in the frequency response.

phase: bool = True

Indicates whether to plot the phase of \(H(\omega)\).

Examples

See the IIR filters example.