fann_get_quickprop_mu

(PECL fann >= 1.0.0)

fann_get_quickprop_muReturns the mu factor

Описание

float fann_get_quickprop_mu ( resource $ann )

The mu factor is used to increase and decrease the step-size during quickprop training. The mu factor should always be above 1, since it would otherwise decrease the step-size when it was suppose to increase it.

The default mu factor is 1.75.

Список параметров

ann

Ресурс (resource) нейронной сети.

Возвращаемые значения

The mu factor, or FALSE on error.

Смотрите также