Look-up tables for MLP activation functions

(*act_func)
sigmoid_init	Initialization of sigmoid function
sigmoid	Output of sigmoid on input x
d_sigmoid	Output of sigmoid derivative on input x
inverse_sigmoid	Output of the inverse of sigmoid on input x
tanhyp_init	Initialization of hyperbolic tangent function
tanhyp	Output of hyperbolic tangent function on input x
d_tanhyp	Output of hyperbolic tangent derivative on input x
NO_identity	Output of linear activation function on input x
NO_d_identity	Output of linear activation derivative on input x

Activation function are stored as look-up table to speed-up computation. Sigmoid, hyperbolic tangent and linear activation functions a re available.

Alphabetic index Hierarchy of classes