deletions | additions       diff --git a/Code Structure and Functionality.md b/Code Structure and Functionality.md  index 5da058d..ad2d319 100644  --- a/Code Structure and Functionality.md  +++ b/Code Structure and Functionality.md 
...
- DiscreteIndicatorBasis  - ContinuousIndicatorBasis  - LegendreBasis  - User decision tree diagram similar to sklearn [mlmap](http://scikit-learn.org/stable/_static/ml_map.png)