fann_get_learning_rate
(PECL fann >= 1.0.0)
fann_get_learning_rate — Returns the learning rate
Beschreibung
$ann
): float
The learning rate is used to determine how aggressive training should be for some of the training algorithms
(FANN_TRAIN_INCREMENTAL
, FANN_TRAIN_BATCH
, FANN_TRAIN_QUICKPROP
).
Do however note that it is not used in FANN_TRAIN_RPROP
.
The default learning rate is 0.7.
Parameter-Liste
-
ann
-
Ressource eines neuralen Netzwerks.
Rückgabewerte
The learning rate, or false
on error.
Siehe auch
- fann_set_learning_rate() - Sets the learning rate
- fann_set_training_algorithm() - Sets the training algorithm