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erogol/selu.py

Last active June 11, 2017 00:30
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selu.py
def selu(x):
alpha = 1.6732632423543772848170429916717
lambdaa = 1.0507009873554804934193349852946
return lambdaa*np.where(x>=0.0, x, alpha*np.exp(x)-alpha)
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