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 ifnetwork
is not None.ax (
matplotlib.Axes
object or None) – matplotlib axes to draw on. If None, the current axes is fetched withgca()
.
- 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.