fann_set_activation_steepness_output

(PECL fann >= 1.0.0)

fann_set_activation_steepness_output — Sets the steepness of the activation steepness in the output layer

fann_set_activation_steepness_output ( resource $ann , float $activation_steepness ) : bool

Sets the steepness of the activation steepness in the output layer.

成功した場合に TRUE、それ以外の場合に FALSE を返します。

fann_set_activation_steepness() - Sets the activation steepness for supplied neuron and layer number
fann_set_activation_steepness_layer() - Sets the activation steepness for all of the neurons in the supplied layer number
fann_set_activation_steepness_hidden() - Sets the steepness of the activation steepness for all neurons in the all hidden layers
fann_get_activation_steepness() - Returns the activation steepness for supplied neuron and layer number
fann_set_activation_function() - Sets the activation function for supplied neuron and layer