I think I’m becoming a bit obsessive about SAS Global Forum 2013, to be hosted by San Francisco. I mentioned a couple of months back how the sound of The Flower Pot Men had been floating around my head – Let’s Go To San Francisco. I realised last night…
SAS graphs for presidential elections
In the U.S. we have a presidential election every 4 years – and as luck would have it, 2012 is an election year! I see a lot of election maps & graphs in the news, and I’m always subconsciously critiquing them in my mind and thinking to myself, …
Cleaner OLAP cube physical folder structures
Each spring and fall, I start clearing out the kid’s small clothes, old toys, etc. It can sometimes go too far and reach into my “digital pack-rat” issues. (Wait, what does that mean? Well, just ask the person who last week requested detail on a projec…
SAS BI Dashboard: Putting Your Brand on It!
After creating a dashboard, the customer typically asks to have their logo and colors added so their organization branding is available. Using the SAS Flex Theme Designer, you can change the SAS BI Dashboard colors and logos. In this post I showed y…
Constructing common covariance structures
I recently encountered a SUGI30 paper by Chuck Kincaid entitled “Guidelines for Selecting the Covariance Structure in Mixed Model Analysis.” I think Kincaid does a good job of describing some common covariance structures that are used in mixed models. One of the many uses for SAS/IML is as a language […]
Debugging With Six Sigma Ishikawa
Back in September 2009 (that seems so long ago!) I wrote an article on problem solving using the 5 Whys technique. Some correspondents suggested that 5 Whys was a trivial/obvious technique, but they were missing the point somewhat – sometim…