文字
fann_set_activation_function_output
(PECL fann >= 1.0.0)
fann_set_activation_function_output — Sets the activation function for the output layer
说明
bool fann_set_activation_function_output
( resource
$ann
, int $activation_function
)Sets the activation function for the output layer.
参数
-
ann -
Neural network resource .
-
activation_function -
The activation functions constant.
返回值
Returns TRUE on success, or FALSE otherwise.
参见
- fann_set_activation_function() - Sets the activation function for supplied neuron and layer
- fann_set_activation_function_layer() - Sets the activation function for all the neurons in the supplied layer.
- fann_set_activation_function_hidden() - Sets the activation function for all of the hidden layers
- fann_set_activation_steepness() - Sets the activation steepness for supplied neuron and layer number