fann_get_cascade_weight_multiplier
(PECL fann >= 1.0.0)
fann_get_cascade_weight_multiplier — Returns the weight multiplier
説明
float fann_get_cascade_weight_multiplier
( resource
$ann
)The 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.
パラメータ
-
ann -
ニューラルネットワークリソース。
返り値
The weight multiplier, or FALSE on error.
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