def __init__(self, model, freq=1):
'''Initialize the MVCallback class
The `model` should be the be a keras model
The `freq` should be the update frequency of the parameters. For
example, `freq=3` means update the parameters every 3 mini-batch.
'''
super(MVCallback, self).__init__()
self.kpm = KerasParamManager(model)
self.cur_n = 0
if freq < 0:
raise ValueError("Frequency must be an integer greater than 0.")
self.freq = freq
def __init__(self, model):
super(MVCallback, self).__init__()
self.kpm = KerasParamManager(model)
