fann_set_activation_function_layer
(PECL fann >= 1.0.0)
fann_set_activation_function_layer — Sets the activation function for all the neurons in the supplied layer
Description
$ann
, int $activation_function
, int $layer
): bool
Set the activation function for all the neurons in the layer number layer
, counting the input layer as layer 0.
It is not possible to set activation functions for the neurons in the input layer.
Parameters
-
ann
-
Neural network resource.
-
activation_function
-
The activation functions constant.
-
layer
-
Layer number.
Return Values
Returns true
on success, or false
otherwise.
See Also
- fann_set_activation_function() - Sets the activation function for supplied neuron and layer
- fann_set_activation_function_hidden() - Sets the activation function for all of the hidden layers
- fann_set_activation_function_output() - Sets the activation function for the output layer
- fann_set_activation_steepness() - Sets the activation steepness for supplied neuron and layer number