The SAS Dummy
A SAS® blog for the rest of us
Implement BY processing for your entire SAS program
How to write a SAS macro program to repeat your SAS processing for each value of a BY grouping variable.
I'm the last person you'll see at SAS Global Forum
A few years ago I had the privilege of presenting the last technical paper at SAS Global Forum. This year, conference chair Andy Kuligowski asked me to go one better than that, and present a talk at the official Closing Session. What will I talk about? That's a mystery (maybe
Numbers great and small: the problem of Big Datum
About once a month, a customer approaches SAS and asks a question of significance. By "significance", I don't necessarily mean "of great importance", but instead I mean "of how SAS handles large numbers, or floating-point values with many significant digits". In response, we always first ask why they asked. This