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Retail is an interesting industry. It has its own challenges and opportunities, but what happens in retail is worth watching for marketers in any industry because retailing is the essence of a market. The storefront / cash register / online shopping cart is literally the intersection of the “supply” curve
Computing probabilities can be tricky. And if you are a statistician and you get them wrong, you feel pretty foolish. That's why I like to run a quick simulation just to make sure that the numbers that I think are correct are, in fact, correct. My last post of 2010
Appetizers usually play a significant role in ensuring a good restaurant experience…right? A good appetizer whets your appetite and gets you psyched and excited for the main course! This series of blog posts aims to do just that…whet your appetite for what’s in store at SAS Global Forum. In the
If I say, social media analytics, and you say, What's that? I have some good links for you. First, you'll want to read this interview with Katie Paine, where she explains, among other things, the difference between social monitoring ,social measurement and social analytics. "Social analytics is where measurement and
Happy New Year to everyone! As we gear up to start 2011, I thought I would share a holiday story about Apple’s tablet device - the iPad! When it first appeared on the market last April, critics derided the device as being an Apple gimmick – it was, after all,
The Junk Chart blog discusses problems with a chart which (poorly) presents statistics on the prevalence of shark attacks by different species. Here is the same data presented by overlaying two bar charts by using the SGPLOT procedure. I think this approach works well because the number of deaths is
If I say, social media analytics, and you say, What's that? I have some good links for you. First, you'll want to read this interview with Katie Paine, where she explains, among other things, the difference between social monitoring ,social measurement and social analytics. "Social analytics is where measurement and
Over at the SAS/IML Discussion Forum, someone posted an interesting question about how to create a special matrix that contains all combinations of zeros and ones for a given size. Specifically, the problem is as follows. Given an integer n ≥ 1, produce a matrix with 2n rows and n
Most people don’t think about government when they hear the word “innovation”, but it’s happening, and has been since long before “The Great Recession.” However, the current economic conditions have certainly moved things along. Government responds very similarly to private industry when faced with challenges. SAS manages to do relatively
I have a confession: I am not very good at math. I know that will come as a terrible surprise and disappointment to some of you. You may even be astonished that SAS would hire someone who doesn't have a PhD in statistics. But math is not the only skill
Happy New Year!! This is a good time to think about what was going on here in SAS Education one year ago, and to introduce you to a big project that I'm really excited to "take public." In January 2010 (as well as throughout 2009), we kept getting cries for
It's a New Year and I'm ready to make some resolutions. Last year I launched this blog with my Hello, World post in which I said: In this blog I intend to discuss, describe, and disseminate ideas related to statistical programming with the SAS/IML language.... I will present tips and
In many families, siblings draw names so that each family member and spouse gives and receives exactly one present. This year there was a little bit of controversy when a family member noticed that once again she was assigned to give presents to me. This post includes my response to
The term "analytics" has become so overused that I'm not sure anyone really knows what it means anymore - or at the very least, it means a lot of different things to different people. Sometimes analytics gets blended in with "business analytics" which gets blended in with "business intelligence." What
I am one of those people that frequently walks around with a soundtrack playing inside my head, and during the holidays it usually involves Bing Crosby or Nat King Cole crooning about snow or jingle bells. It might involve grandmas getting run over by reindeer, or the female sensation du