fann_get_cascade_weight_multiplier

(PECL fann >= 1.0.0)

fann_get_cascade_weight_multiplier — Returns the weight multiplier

Description

fann_get_cascade_weight_multiplier(resource $ann): float

The weight multiplier is a parameter which is used to multiply the weights from the candidate neuron before adding the neuron to the neural network. This parameter is usually between 0 and 1, and is used to make the training a bit less aggressive.

The default weight multiplier is 0.4.

Parameters

ann

Neural network resource.

Return Values

The weight multiplier, or false on error.

See Also