pysteps.verification.plots.plot_ROC(ROC, ax=None, opt_prob_thr=False)#

Plot a ROC curve.

  • ROC (dict) – A ROC curve object created by probscores.ROC_curve_init.

  • ax (axis handle, optional) – Axis handle for the figure. If set to None, the handle is taken from the current figure (matplotlib.pylab.gca()).

  • opt_prob_thr (bool, optional) – If set to True, plot the optimal probability threshold that maximizes the difference between the hit rate (POD) and false alarm rate (POFD).