CART Decision Tree
my code based on lucksd356's code
https://github.com/michaeldorner/DecisionTrees
https://github.com/lucksd356/DecisionTrees
- just run decision_tree.py
- fishiris.csv is the data sets
- prune.png is the picture of the decision tree
http://www.dmlearning.cn/single/6362dfbeddd6448c9ff1ceaf6eec0ef9.html