Skip to content

Instantly share code, notes, and snippets.

@erogol

erogol/selu.py

Last active June 11, 2017 00:30
Show Gist options
  • Save erogol/17e6475aa280a79c1cc7653845b58d96 to your computer and use it in GitHub Desktop.
Save erogol/17e6475aa280a79c1cc7653845b58d96 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
selu.py
def selu(x):
alpha = 1.6732632423543772848170429916717
lambdaa = 1.0507009873554804934193349852946
return lambdaa*np.where(x>=0.0, x, alpha*np.exp(x)-alpha)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment