NormTest

class cockpit.quantities.NormTest(track_schedule, verbose=False)[source]

Quantitiy Class for the norm test.

Note: Norm test as proposed in

Byrd, R., Chin, G., Nocedal, J., & Wu, Y., Sample size selection in optimization methods for machine learning (2012). https://link.springer.com/article/10.1007%2Fs10107-012-0572-5

Initialization sets the tracking schedule & creates the output dict.

Parameters

track_schedule (callable) – Function that maps the global_step to a boolean, which determines if the quantity should be computed.
verbose (bool, optional) – Turns on verbose mode. Defaults to False.