dears,
I want to know the distinguish between Gini-index and Gain-ratio in Decision Tree? and what are their function?
thanks your answers
dears,
I want to know the distinguish between Gini-index and Gain-ratio in Decision Tree? and what are their function?
thanks your answers
The function is the split decision in the decision tree.
The Book: Intelligent Guide to Data Analysis has a nice section about Decision Trees, you can get it online at Springer.
Best, Iris