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ActivationFunction Enumeration
Function used to activate neuron.
Namespace: | AvlNet |
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Assembly: | AVL.NET.TS.dll |
Members
Member name | Description |
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ArcTan | \( f(x) = \arctan(x)\) |
Elliot | \( f(x) = \frac{x}{1+|x|}+0.5\) |
FastSigmoidal | The same as Sigmoidal, but uses optimized exponent function. |
FastTanh | The same as Tanh, but uses optimized exponent function. |
Gauss | \( f(x) = e^{-x^{2} }\) |
Linear | Saturated linear function. \( f(x) = \begin{cases} 1 & \text{if } x > 1 \\ 0 & \text{if } x < 0 \\ x & \text{otherwise} \end{cases}\) |
Log | Logarithmic function. |
Sigmoidal | \( f(x) = \frac{1}{1+e^{-x} }\) |
Step | \( f(x) = \begin{cases} 1 & \text{if } x > 0 \\ 0 & \text{otherwise} \end{cases}\) |
Tanh | \(f(x) = \tanh(x) = \frac{\exp(2x)-1}{\exp(2x)+1}\) |