Activation layer
Activation class
keras.layers.Activation(activation, **kwargs)
Applies an activation function to an output.
Arguments
- activation: Activation function. It could be a callable, or the name of
an activation from the
keras.activationsnamespace. - **kwargs: Base layer keyword arguments, such as
nameanddtype.
Example
>>> layer = keras.layers.Activation('relu')
>>> layer(np.array([-3.0, -1.0, 0.0, 2.0]))
[0.0, 0.0, 0.0, 2.0]
>>> layer = keras.layers.Activation(keras.activations.relu)
>>> layer(np.array([-3.0, -1.0, 0.0, 2.0]))
[0.0, 0.0, 0.0, 2.0]