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Contents
Examples of activation functions
Sigmoid function
Hyperbolic tangent
Heavyside function
McCulloch-Pitts / Hard limitter.
Pedro Larroy 2005-04-29
![\includegraphics[clip,width=6cm]{heavyside.eps}](img9.png)
![\includegraphics[clip,width=6cm]{piecewise-linear.eps}](img10.png)
![\includegraphics[clip,width=6cm]{sigmoid.eps}](img11.png)
![\includegraphics[clip,width=6cm]{pitts.eps}](img12.png)