Module set_genome::activations [−][src]
Lists constant functions matching the Activation
enum variants.
The pool of activation functions is the same as in this paper.
Enums
Activation | Possible activation functions for ANN nodes. |
Constants
ABSOLUTE | Returns absolute value of argument. |
COSINE | Returns cosine of argument. |
GAUSSIAN | Gaussian function with parameters a = 1, b = 0, c = 1 a.k.a. standard normal distribution. |
INVERSE | Returns negative argument. |
LINEAR | Returns the argument unchanged. |
RELU | Returns argument if it is greater than zero, else zero. |
SIGMOID | Steepened sigmoid function, the same use in the original NEAT paper. |
SINE | Returns sine of argument. |
SQUARED | Returns square of argument. |
STEP | Returns one if argument greater than zero, else zero. |
TANH | It is a rescaled sigmoid function. |