thermometer encoding with sklearn interface

Difference between dates as a fraction of 1 year

RNNs with layer normalization; Prep package for tensorflow/addons, see v0.8.2, and commit https://github.com/tensorflow/addons/commit/cdb43ffd7e4b89d6ce8cdadcd62fec46c7f0f7fa

collection of utility functions for correlation analysis

Three-way data split into training set, validation set, and test set.

Feature engineering sklearn transformer for dates

Generate a list of random dates or resp. datetime objects

pandas utility functions

some utility functions for the numerai competition

utility functions for numpy