cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
kerenafK1
‎05-23-2016
  • 2 Posts
  • 0 Likes Given
  • 0 Solutions
  • 0 Likes Received

Re: Adjusting prior probabilities and ROC curve in SAS Eminer

by Calcite | Level 5 in SAS Data Science
‎05-23-2016 05:08 PM
‎05-23-2016 05:08 PM
Hi!   Thank you for your kind reply. Please find the attachment containing the diagram overlook. ... View more

Adjusting prior probabilities and ROC curve in SAS Eminer

by Calcite | Level 5 in SAS Data Science
‎05-16-2016 08:09 PM
‎05-16-2016 08:09 PM
To whom may it concern,   I adjusted prior probabilities accordingly since my modeling data is non-event undersampled, using SAS Eminer 14.1   I noticed that ROC curve is flattened after that. I thought that AROC should not changed by over/undersampling, so I am very confused.   Can you kindly help me to understand?   Many thanks in advance, Kere ... View more
Contact Me
Online Status
Offline
Date Last Visited
‎05-23-2016 05:38 PM
Quick links