BNNSActivationFunctionSoftsign
An activation function that returns the softsign function of its input.
Declaration
var BNNSActivationFunctionSoftsign: BNNSActivationFunction { get }Discussion
This constant defines an activation function that returns values using the following operation:
x / (1 + abs(x))The following illustrates the output that the activation function generates from inputs in the range -10...10:
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See Also
Raw Values
init(_:)init(rawValue:)rawValueBNNSActivationFunctionAbsBNNSActivationFunctionCELUBNNSActivationFunctionClampedLeakyRectifiedLinearBNNSActivationFunctionELUBNNSActivationFunctionErfBNNSActivationFunctionGELUBNNSActivationFunctionGELUApproximationBNNSActivationFunctionGELUApproximation2BNNSActivationFunctionGELUApproximationSigmoidBNNSActivationFunctionGumbelBNNSActivationFunctionGumbelMaxBNNSActivationFunctionHardShrink