plot_svdval_decay()#
- PODBasis.plot_svdval_decay(threshold=None, right: int = None, ax: Axes = None, **options)[source]#
Plot the normalized singular value decay.
- Parameters:
- thresholdfloat or list[float] or None
Cutoff value(s) to mark on the plot.
- rightint or None
Maximum singular value index to plot (
plt.xlim(right=right)).- axmatplotlib.Axes or None
Axes to plot on. If
None(default), a new single-axes figure is created.- optionsdict
Options to pass to
matplotlib.pyplot.semilogy().
- Returns:
- axmatplotlib.Axes
Axes for the plot.