04-14-2015 07:45 AM
I have different demographis segments within my training data. I need my modelling node to estimate different models for each segments. Is there a easy way to state that in SAS EM apart from using a filter node
Than You Very Much
04-14-2015 08:53 AM
Use The Start Groups and End Groups nodes (under Utility).
In the Start Groups set Mode=Stratify
Click on Variables and set the role of the segment variable to Stratification.
All the nodes between Start and End will run for each segment.