skrf.vectorFitting.VectorFitting.plot_s_singular

VectorFitting.plot_s_singular(freqs=None, ax=None)[source]

Plots the singular values of the vector fitted S-matrix in linear scale.

Parameters

  • freqs (list of float or ndarray or None, optional) – List of frequencies for the response plot. If None, the sample frequencies of the fitted network in network are used. This only works if network is not None.

  • ax (matplotlib.Axes object or None) – matplotlib axes to draw on. If None, the current axes is fetched with gca().

Returns

matplotlib axes used for drawing. Either the passed ax argument or the one fetch from the current figure.

Return type

matplotlib.Axes

Raises

ValueError – If the freqs parameter is not specified while the Network in network is None.