fann_set_activation_steepness_layer

Sets the activation steepness for all of the neurons in the supplied layer number

bool fann_set_activation_steepness_layer(resource $ann, float $activation_steepness, int $layer)

Set the activation steepness for all of the neurons in layer number layer, counting the input layer as layer 0.

It is not possible to set activation steepness for the neurons in the input layer.

成功した場合に true、それ以外の場合に false を返します。