©
本文档使用
php中文网手册 发布
(PECL fann >= 1.0.0)
fann_set_activation_function_layer — Sets the activation function for all the neurons in the supplied layer.
$ann
, int $activation_function
, int $layer
)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.
ann Neural network resource .
activation_function The activation functions constant.
layer Layer number.
Returns TRUE on success, or FALSE otherwise.