yall.utils module

yall.utils.compute_alc(aucs, normalize=True)

Compute the normalized Area under the Learning Curve (ALC) for a set of AUCs.

param aucs: np.array of AUC values. param normalize: Whether to normalize the ALC, default: True.

yall.utils.plot_learning_curve(aucs, L_init, L_end, title='ALC', eval_metric='auc', saveto=None)

Plots the learning curve for a set of AUCs.

param aucs: np.array of AUC values. param L_init: The initial size of the labeled set. param L_end: The final size of the labeled set. param title: The title of this plot. param saveto: Filename to which to save this plot instead of showing it.