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(PECL fann >= 1.0.0)
fann_get_learning_rate — Returns the learning rate
$ann
)
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.
ann Neural network resource .
The learning rate, or FALSE on error.