Fann Funktionen
PHP-Handbuch

fann_get_quickprop_decay

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

Beschreibung

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.

Parameter-Liste

ann

Resource eines neuralen Netzwerks.

Rückgabewerte

The decay, or FALSE on error.

Siehe auch

  • fann_set_quickprop_decay