arbaazt21 / Decision-Tree

Decision-Tree

• It is a Supervised Machine Learning Algorithm.
• It is used for both Classification and Regression.
• But preferrably used for Classification.
• It is a TREE-like-structure, that is why it is called as Decision Tree.

To build Decision Tree, we use:-

1. ID3 (Iterative Dichotomiser-3)
   • Entropy, Information Gain
2. CART (Classification And Regression Tree)
   • Gini Index