An implementation of shapelets extraction base on a paper found here
- implements data models
- test data models
- implement sequence generation functions
- test sequence generation functions
- implement candidate generation function
- test candidate generation function
- implement gain function
- test gain function
- implement sequence distance with early abandon function
- test sequence distance with early abandon function
- implement optimal split point function
- test optimal split point function
- implement calculate information gain function
- test implement calculate information gain function
- implement check candidate function
- test check candidate function
- implement entropy early pruning function
- test entropy early pruning function
- implement find shapelets brute force function