advanced_activations.py 文件源码

def __init__(self, a_initializer='ones',
                 k_initializer='ones',
                 n_initializer='ones',
                 z_initializer='zeros',
                 a_regularizer=None,
                 a_constraint=constraints.NonNeg(),
                 k_regularizer=None,
                 k_constraint=constraints.NonNeg(),
                 n_regularizer=None,
                 n_constraint=constraints.NonNeg(),  
                 z_regularizer=None,
                 z_constraint=constraints.NonNeg(),
                 shared_axes=None,
                 a_shared=True,
                 k_shared=True,
                 n_shared=True,
                 z_shared=True,
                 z_one=False,
                 **kwargs):
        super(Hill, self).__init__(**kwargs)
        self.supports_masking = True
        self.a_initializer = initializers.get(a_initializer)
        self.a_regularizer = regularizers.get(a_regularizer)
        self.a_constraint = constraints.get(a_constraint)
        self.k_initializer = initializers.get(a_initializer)
        self.k_regularizer = regularizers.get(a_regularizer)
        self.k_constraint = constraints.get(a_constraint)
        self.n_initializer = initializers.get(a_initializer)
        self.n_regularizer = regularizers.get(a_regularizer)
        self.n_constraint = constraints.get(a_constraint)
        self.z_initializer = initializers.get(a_initializer)
        self.z_regularizer = regularizers.get(a_regularizer)
        self.z_constraint = constraints.get(a_constraint)
        self.a_shared = a_shared
        self.k_shared = k_shared
        self.n_shared = n_shared
        self.z_shared = z_shared
        self.z_one = z_one
        if shared_axes is None:
            self.shared_axes = None
        elif not isinstance(shared_axes, (list, tuple)):
            self.shared_axes = [shared_axes]
        else:
            self.shared_axes = list(shared_axes)