topic Regression node - Gini output? in SAS Data Science

Regression node - Gini output?

Salah_uddin — Thu, 22 Mar 2018 12:05:46 GMT

I am building a response model with a binary target variable. When I use the Regression node in Miner it doesn't seem to output any uplift charts (they appear blank), nor any Gini / KS measures. Is there a way of outputting these?

Thank you!

Salah

Re: Regression node - Gini output?

WendyCzika — Fri, 23 Mar 2018 20:02:33 GMT

To get KS or any ROC-related measure, you will need to use a Model Comparison node after your Regression node.

I'm not sure why those charts would be coming up blank though. Are you getting effects included in your model?

Re: Regression node - Gini output?

Salah_uddin — Tue, 27 Mar 2018 07:22:15 GMT

I used the model comparison node but same issue. Yes there are effects. It's a one variable model, could that be the problem?

Re: Regression node - Gini output?

MikeStockstill — Tue, 03 Apr 2018 14:22:20 GMT

Hello Salah_uddin-

If you still have a problem, then it is best to turn on the MPRINT option, create a model package, contact Technical Support, and send the model package.

Have a great day.