def __init__(self):
"""
Tanh constructor
"""
Module.__init__(self)
self.s = None
def __init__(self):
"""
LossCrossEntropy constructor
"""
Module.__init__(self)
self.y = None
self.target = None
self.target_onehot = None
def __init__(self):
"""
LossMSE constructor
"""
Module.__init__(self)
self.y = None
self.target = None
self.e = None
self.n = None
def __init__(self, alpha=0.01):
"""
LeakyReLU constructor
:param alpha: non-negative float
:raises ValueError, if `alpha` is not a non-negative float
"""
if not isinstance(alpha, float) or alpha < 0:
raise ValueError("LeakyReLU alpha must be a non-negative float")
Module.__init__(self)
self.alpha = alpha
self.s = None
def __init__(self):
""" Sigmoid constructor """
Module.__init__(self)
self.s = None
