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
This is the fifth post in the SASonality series. In this week’s post, I’ve interviewed Rick Langston, a man most SAS users have met or read about. He’s been with SAS for 30 years and attended nearly every SUGI/SAS Global Forum. In the photo at the right, Rick is the
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
Today I’m highlighting our ten most popular blog entries in 2010. Two takeaways from this list: (1) videos are viewed most, and (2) social media is a topic with a lot of interest. No surprises there, right? At any rate, we are going to work to bring you more video
If outliers could scream, would we be so cavalier about removing them from our history, and excluding them from our statistical forecasting models? Well, maybe we would – if they screamed all the time, and for no good reason. (This sentiment is adapted from my favorite of the many Deep
A few days ago, I wrote a post on the "soul" of analytics - basically the careful balance we need to keep between qualitative and quantitative decision-making. I asked others to post their experiences and perspective, and I was fortunate enough to begin a "dia-blog" with Colonel Jim Markley, Director
It's almost 2011, so let's reflect on the top 11 posts (by number of visits in 2010) on this blog. Not all of these posts were written in 2010; in fact, some of these date back to 2007. But apparently they are oldies and goodies. 1. SAS 9.2 and SAS
Many years ago I served as the program manager for the NC Alternative Fuel Vehicles program. The goal of the program was to promote the usage of various vehicle types that were alternatives to gasoline powered vehicles. One of the main programs in this set of grants was the Clean
A customer phoned up SAS Technical Support the other day with a problem. (Yes, that happens occasionally...) When he ran a certain program through SAS Enterprise Guide, the program didn't seem to complete and no results were returned. Here is a snippet of the program (modified a bit to make
This is the week that I’m supposed to clean up my office (I won’t.), and things are supposed to slow down (They have a little.). Some folks are still here physically at work, but I think that their hearts and minds are elsewhere! Most everyone is in the mood for
Once upon a time, almost three years ago, before most of us ever heard of Twitter, I was just signing up for the service and starting to follow anyone that I found who might be there talking about SAS. I used Twitter Search and I didn't find a lot. Some
Ever since I got SAS Enterprise Guide 4.3, my help is not really helping, meaning, I don’t see a lot of items listed when I type ‘filename’ under Index. As you showed us in class with SAS Enterprise Guide 4.2, I used to see lots of items in the Index.
In our SAS Hartford regional office, there is an annual tradition – the holiday breakfast. This will be my first breakfast with my office mates and I’m looking forward to the famous conference room waffles cooked up by a certain insurance account executive. Thinking about those waffles reminded me of
I recently had the pleasure to attend the keynote panel for NCDM, which began with introductory statements by Larry Kimmel, CEO of the Direct Marketing Association. One of his statements really set the tone for the panel and actually for the rest of the show: “Data, customer centricity and accountability
In a number of posts over the past couple of weeks, I’ve been discussing ideas for becoming an analytically driven insurance company. We’ve talked about information strategies, user enablement, collaboration, and now we’re going to talk about growing pains. We recently met with an insurer for a discussion around their
In the few months before SAS Global Forum 2011, I'd like to introduce you to as many special SAS personalities as possible. As you probably know, I've labeled their special character, SASonality. In today's post, I'm introducing you to Rick Wicklin. Rick and I have never met face-to-face, but I
When I wake up early to write my blog, I often wonder, "Is anyone going to read this?" Apparently so. I started writing The DO Loop in September, 2010. Since then, I've posted about 60 entries about statistical programming with SAS/IML software. Since this is a statistical blog, it is
You might be too young to remember Clara Peller. She was the star of a series of fast-food burger commercials in the 1980s, in which she demanded meatier meals by shouting "Where's the beef?" at the pickup counter or drive-through window. Alas, the competitor restaurant meals were afflicted with "Fluffy
This year, SAS joined the Coalition Against Insurance Fraud (CAIF). Not long ago I had a chance to attend my first CAIF meeting and I was very impressed with what I saw and heard. Fraud continues to be a thorn in the side of the insurance industry. The most recent
When I joined SAS Institute I had no knowledge of SAS. I studied, researched and practiced. The questions I asked would make even the most seasoned programmer blush a beetroot red! Those were an intense nine months—I’ll tell you more in a later post about the learning system at SAS
Every night, I drive right by our favorite grocery store on my way home from work, so I usually call home to see if we need anything. Sometimes the list gets long and I have to pull over to write it all down. That’s how I manage our grocery list.
When I finished writing my book, Statistical Programming with SAS/IML Software, I was elated. However, one small task still remained. I had to write the index. How Long Should an Index Be? My editor told me that SAS Press would send the manuscript to a professional editor who would index
Dear SAS Users - As I write this last post for 2010, I have one ear listening to the weather forecast for signs that we should pull out the sleds and snow boots. MAYBE we’ll get a little snow in the next few days to make it really seem like
Paula Joshi wrote last month about how what we learn from the commercial world can be applied in government. She also promised to post a few examples. I’ll get that ball rolling. This week SAS announced the availability of SAS Enterprise Case Management. While the announcement focuses more on the
