topic ROC Curve does not appear in SAS Data Science

ROC Curve does not appear

4Walk — Wed, 01 Mar 2017 23:03:49 GMT

I have tried several models, Regression, Decision Tree, Neural Net, MBR, HP-BN, I am not seeing the ROC curve anywhere. The Target is Binary. What am I missing? I realize this is not a lot of information, but I don't know what other information is relevant. Everything is running fine, I get all the plots, but not ROC.

Thank you for any pointers. Dileep

Re: ROC Curve does not appear

WendyCzika — Thu, 02 Mar 2017 00:50:06 GMT

If you connect the modeling nodes to a Model Comparison node, you should get the ROC plot there.

Re: ROC Curve does not appear

4Walk — Thu, 02 Mar 2017 01:38:34 GMT

Wow, was that it was .... amazing, .... thanks for pointing that out to me, but I I just don't understand why I need to use model comparison node to get the ROC curve .... I appreciate you WendyCzika .,..