Although you say "Base SAS," I assume you mean SAS/STAT procedures.     Try limiting your search to the proceedings of SAS conferences to get targeted SAS-only solutions. For example, do an internet search for roc lift site:lexjansen.com   There are many results, some going back 20 years.    You should also consider updating your version of SAS. SAS 9.2 is from March 2008, so it's almost nine years old. There have been seven releases of SAS since then, with an eighth release coming out shortly.  Newer releases include procedures like HPSPLIT which enable you to form tree-based regression models with SAS/STAT.  PROC LOGISTIC also contains the ROC statement, which provides a convenient way to work with ROC curves. ... View more