Module: DNN::Activations::SigmoidFunction

Included in:

Sigmoid, SigmoidWithLoss

Defined in:

lib/dnn/core/activations.rb

Instance Method Summary

• #forward(x) ⇒ Object

Instance Method Details

#forward(x) ⇒ Object

# File 'lib/dnn/core/activations.rb', line 8

def forward(x)
  @out = 1.0 / (1 + NMath.exp(-x))
end