Building models with SAS Enterprise Miner, SAS Factory Miner, SAS Visual Data Mining and Machine Learning or just with programming

Gini Coeff and Entropy Difference

Reply
N/A
Posts: 1

Gini Coeff and Entropy Difference

Hi can anyone help me out with Gini Coeff and Entropy Difference used in Decision Trees?

PROC Star
Posts: 7,363

Re: Gini Coeff and Entropy Difference

I presume that you are asking about the gini impurity measure and not the gini coefficient.  Is so, take a look at: http://support.sas.com/resources/papers/proceedings10/094-2010.pdf

Ask a Question
Discussion stats
  • 1 reply
  • 325 views
  • 0 likes
  • 2 in conversation