Everyone may find bad dates in their data set from time to time, but it’s often difficult to tell if they’re mere annoyances or indicative of a larger problem. Luckily, Lucheng Shao has come to the rescue in his SAS Global Forum winning paper, Don’t Let a Bad Date Ruin

First of all, congratulations to everyone who presented at SAS Global Forum 2013. Your hard work and contributions are what make it a success each year. Even though SAS Global Forum 2013 has come and gone, all of the papers and presentations are still available online. Out of this fantastic