fann_get_rprop_decrease_factor
(PECL fann >= 1.0.0)
fann_get_rprop_decrease_factor — Returns the increase factor used during RPROP training
Beschreibung
$ann
): floatThe decrease factor is a value smaller than 1, which is used to decrease the step-size during RPROP training.
The default decrease factor is 0.5.
Parameter-Liste
-
ann
-
Ressource eines neuralen Netzwerks.
Rückgabewerte
The decrease factor, or false
on error.