©
이 문서에서는 PHP 중국어 웹사이트 매뉴얼 풀어 주다
(PECL fann >= 1.0.0)
fann_get_activation_function — Returns the activation function
$ann
, int $layer
, int $neuron
)Get the activation function for neuron number neuron in layer number layer, counting the input layer as layer 0.
It is not possible to get activation functions for the neurons in the input layer.
The return value is one of the activation functions constants.
ann
Neural network resource .
layer
Layer number.
neuron
Neuron number.
Learning functions constant or -1
if the neuron is not defined in the neural network, or FALSE
on error.