Chapter 6: The Fully Expanded Data Set Model
Chapter 5 showed how the Customer-Level data set is expanded during the modeling process by the SAS Enterprise Miner Survival node. In this chapter, the same model is implemented with a data set that has been pre-expanded. If the data preparation and manipulation are correct, then the models produce the same results, as is demonstrated.
Preparing an Expanded data set is a fundamental skill needed to create advanced ...