PHP 7.2.25 Released

fann_get_activation_function

(PECL fann >= 1.0.0)

fann_get_activation_functionReturns the activation function

Descrierea

fann_get_activation_function ( resource $ann , int $layer , int $neuron ) : int

Get the activation function for neuron number neuron in layer number layer, counting the input layer as layer 0.

It is not possible to get activation functions for the neurons in the input layer.

The return value is one of the activation functions constants.

Parametri

ann

resource a unei rețele neuronale.

layer

Layer number.

neuron

Neuron number.

Valorile întoarse

Learning functions constant or -1 if the neuron is not defined in the neural network, or FALSE on error.

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