Php/docs/function.fann-get-cascade-weight-multiplier
提供：Dev Guides
fann_get_cascade_weight_multiplier
(PECL fann >= 1.0.0)
fann_get_cascade_weight_multiplier — Returns the weight multiplier
説明
fann_get_cascade_weight_multiplier
( resource $ann
) : float
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.
