NEWS

---

sigmoid 1.8.0

• redo documentation

sigmoid 0.3.0 (2018-06-21)

• add Rectified Linear Unit (ReLU)

• add leaky Rectified Linear Unit (leaky ReLU)

• redo documentation

sigmoid 0.2.0 (2016-08-14)

• add vignette

• add tanh derivative

sigmoid 0.1.0 (2016-04-25)

• initial release

• implement logistic and Gompertz

• implement inverses (logit and inverse Gompertz)

• implement SoftMax