Hi,

I built Decision Tree in R. I has 7 leaf nodes with Probability %.

Now I want to know , what are the main statistics we have look in Decision Tree Output.

How to validate Decision Tree whether it is classifying correctly or whether it is predicting correctly.

As in Logistic Regression as per i know we have different Statistics like %Concordance, C Value, HL Test like that…in Decision Tree what are the main statistics to consider…

Thanks…

Kalyan