fann_get_cascade_weight_multiplier
(PECL fann >= 1.0.0)
fann_get_cascade_weight_multiplier — Returns the weight multiplier
Описание
fann_get_cascade_weight_multiplier
( resource
$ann
) : floatThe weight multiplier is a parameter which is used to multiply the weights from the candidate neuron before adding the neuron to the neural network. This parameter is usually between 0 and 1, and is used to make the training a bit less aggressive.
The default weight multiplier is 0.4.
Список параметров
-
ann -
Ресурс (resource) нейронной сети.
Возвращаемые значения
The weight multiplier, or false on error.