Php/docs/function.fann-set-activation-steepness-layer
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fann_set_activation_steepness_layer
(PECL fann >= 1.0.0)
fann_set_activation_steepness_layer — Sets the activation steepness for all of the neurons in the supplied layer number
Description
fann_set_activation_steepness_layer
( resource $ann
, float $activation_steepness
, int $layer
) : bool
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.
Parameters
ann
- Neural network resource.
activation_steepness
- The activation steepness.
layer
- Layer number.
Return Values
Returns TRUE
on success, or FALSE
otherwise.
See Also
- fann_set_activation_steepness() - Sets the activation steepness for supplied neuron and layer number
- fann_set_activation_steepness_hidden() - Sets the steepness of the activation steepness for all neurons in the all hidden layers
- fann_set_activation_steepness_output() - Sets the steepness of the activation steepness in the output layer
- 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