- Test suite
- Docstring examples
- Sales Summary module.
- Implement recently-released features in Channel Attribution.
- Implement functionality for costs
- Implement Preprocessing module for data?
- Implement an ensemble meta-class for blending linear and Markovian models.
- Cythonize Markovian model.
- Halo Effect models.
- Shapley Models
- Port over to Tensorflow Probability/PyMC4?