Php/docs/function.fann-get-learning-momentum
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fann_get_learning_momentum
(PECL fann >= 1.0.0)
fann_get_learning_momentum — Returns the learning momentum
Description
fann_get_learning_momentum
( resource $ann
) : float
The learning momentum can be used to speed up FANN_TRAIN_INCREMENTAL
training.
A too high momentum will however not benefit training. Setting momentum to 0 will be the same as
not using the momentum parameter. The recommended value of this parameter is between 0.0 and 1.0.
The default momentum is 0.
Parameters
ann
- Neural network resource.
Return Values
Returns TRUE
on success, or FALSE
otherwise.
The learning momentum, or FALSE
on error.
See Also
- fann_set_learning_momentum() - Sets the learning momentum
- fann_set_training_algorithm() - Sets the training algorithm