PROC MIXED vs. lmer()

I am using R for a few years now. I like it a lot. Previously I used SAS (notably its modules SAS/BASE, SAS/STAT, SAS/IML, …), because that is the statistical package of choice at my department. I had a hard time when I switched to R, mainly because …

SAS Macro Nesting

I’d like to share a nifty SAS option that will help tremendously with debugging SAS macros. The mprintNest system option will show nesting information in your log. This is a big improvement over mprint that showed which macro you were in, but made it…

Just when you get used to it, it changes

When you list the skills that you bring to a job, do you list “adapts well to change”? This is an important skill or attitude to have in today’s business climate. If you can’t adapt to change, you are facing some difficult days ahead. My guess i…