Returns the decay which is a factor that weights should decrease in each iteration during quickprop training


(PECL fann >= 1.0.0)

fann_get_quickprop_decayReturns the decay which is a factor that weights should decrease in each iteration during quickprop training

Описание

float fann_get_quickprop_decay ( resource $ann )

The decay is a small negative valued number which is a factor that the weights should decrease in each iteration during quickprop training. This is used to make sure that the weights do not become too high during training.

The default decay is -0.0001.

Список параметров

ann

Ресурс (resource) нейронной сети.

Возвращаемые значения

The decay, or FALSE on error.

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