A major news item this week is the New York Department of Health's labeling of childen's games like Kickball, Wiffleball, Freeze Tag, Red Rover, and Steal the Bacon as dangerous. (Apparently Spin the Bottle, Truth or Dare, and Doctor are still ok?) Is this the continuing wussification of American youth?
This is a guest post from Jodi Blomberg, a Principal Technical Architect at SAS. She has over 12 years of experience in data mining and mathematical modeling, and has developed analytic models for many government agencies including child support enforcement, insurance fraud, intelligence led policing, supply chain logistics and adverse
In our last installment, we learned that some information is not really necessary. When facilities management dyed the toilet water purple to remind us it is non-potable, it didn't affect my earlier decision not to drink out of the toilet. Sometimes the information we receive as forecasters is not really
Last week I presented the GSR algorithm, a statistical model of a riffle shuffle. In the model, a deck of n cards is split into two parts according to the binomial distribution. Each piece has roughly n/2 cards. Then cards are dropped from the two stacks according to the number
No, not for a country music recording deal. Trust me, no one wants to hear me sing…I can’t carry a tune in a bucket (but I can throw out some unusual “Southernisms”). I’m headed to Nashville, May 8-11, for the annual PharmaSUG conference. PharmaSUG is the Pharmaceutical Industry SAS® Users
Remember the old Reese’s peanut butter cup advertisement? Two people are walking down the street – one eating peanut butter, the other chocolate – they run into each other and the chocolate and the peanut butter get mixed up. They sample the new concoction and marvel at the wonderful mixture
In a previous post, I showed how to read data from a SAS data set into SAS/IML matrices or vectors. This article shows the converse: how to use the CREATE, APPEND, and CLOSE statements to create a SAS data set from data stored in a matrix or in vectors. Creating
Unless you’ve been living under a rock, you’ve heard about the budget problems running rampant across all levels of government. Federal, State and Local Governments are all facing historic budget shortfalls due to the economic crisis and decreased tax receipts. This has led to a much closer examination of services
Just to set the record straight, I’m a programmer who loves to write code. While SAS Enterprise Guide (EG) does make reporting easier, this time it’s not the displays that caught my eye. EG won this round hands down for ease of use to summarize data. This blog post will
On March 28 I had the pleasure of moving to our new office building on the scenic SAS campus in Cary, NC. This aesthetic and functional structure houses the sales, marketing, and SAS executive management offices, as well as a generously appointed Executive Briefing Center for hosting our visiting customers.
In a previous blog post, I showed how you can use simulation to construct confidence intervals for ranks. This idea (from a paper by E. Marshall and D. Spiegelhalter), enables you to display a graph that compares the performance of several institutions, where "institutions" can mean schools, companies, airlines, or
The popular SAS user networking site sasCommunity.org has announced a new contest called Points for Prizes that you don’t want to miss. Visit their Website for details on how you can earn points by contributing content or code. Three lucky winners will win SAS Press books! Contest rules can be
In today’s changing environment the hype seems to focus on new, updated, latest release, newly developed, cutting edge and so on. With so many new SAS books to choose from, I thought it might be interesting to take a look at our most popular backlist titles (books that were published
Contributed by Angela Hall, Senior Technical Architect at SAS, (@angelahall1) The SAS Global Forum Technology Session included the technically funny comedian Don McMillan , who pulled out the #SASGF11 program and stated, very seriously, that there was plenty of comedy material within those pages. He then highlighted the long and
Last week I was a SAS consultant. Oh, not a real consultant, but for two hours in the Support and Demo room I stood under the "Analytics" sign and in front of rollshades about SAS/STAT, SAS/QC, and SAS/IML. Customers can walk up and ask any question they want. And ask
I recently returned from a five-day conference in Las Vegas. On the way there, I finally had time to read a classic statistical paper: Bayer and Diaconis (1992) describes how many shuffles are needed to randomize a deck of cards. Their famous result that it takes seven shuffles to randomize
This morning I delivered a talk to visiting high school students at the SAS campus. The topic: using SAS to analyze Twitter content. Being teenagers, high school students are well familiar with Twitter. But this batch of students was also very familiar with SAS, as they all have taken SAS
Contributed by Sy Truong, co-founder of Meta-Xceed. SAS Global Forum has always been a chance for developers and managers at SAS to shine, and this year in Las Vegas was no exception. There are a couple of trends and development directions that I found interesting on the demo floor in
Besides experiencing a few Elvis sightings, hanging out with Venus poolside, and temporarily joining a Cirque group--I got a chance to meet some really grounded SAS superstars at SAS Global Forum 2011. And since today is my first day back in the office post-conference, I’m revealing a few marquee moments:
Unlike any other software vendor, SAS has one of the most vibrant and engaged user communities in the world. SAS User Groups (SUG), communities formed and managed by SAS users, are in place all over the world. In the US alone we have regional and local SUGs as well as
Linking business analytics to economic value is a hard problem. Despite all the smarts that get poured into models, it's hard to tie them to financial measures such as profitability. And, because of that, it's hard to justify investment in analytics. Need headcount? Sorry, try again. Need tools? Sorry, can't
While the first day of the SAS Global Forum Executive Conference focused on the business application of analytics, the second day was dedicated to analytics and IT management. One of the keynote presenters was Erik Brynjolfsson, the Schussel Family Professor at the MIT Sloan School of Management. Erik’s research and
"Convergence after 23 iterations to (1.23, 4.56)." That's the message that I want to print at the end of a program. The problem, of course, is that when I write the program, I don't know how many iterations an algorithm requires nor the value to which an algorithm converges. How
Like many SAS users, Bill Roehl uses SAS in some very clever ways that aren’t necessarily work-related. Roehl is a Research Analyst at Capella University and an outspoken community journalist. When he isn’t working for Capella University, he is hard at work blogging about community news for Dakota County, Minnesota
In this panel discussion, a diverse group of companies from different industries are finding profitable growth opportunities through analytics. We’re joined by: Jim Foreman, Director of Circulation Analytic, Staples Halina Karachuk, VP Innovation, AXA Equitable Life Barb Buettin, Director, CRM – Enterprise Information Management, Chico’s Nelle Schantz, Sr. Marketing Director,
At the beginning of 2011, I heard about the Dow Piano, which was created by CNNMoney.com. The Dow Piano visualizes the performance of the Dow Jones industrial average in 2010 with a line plot, but also adds an auditory component. As Bård Edlund, Art Director at CNNMoney.com, said, The daily
~Contributed by Becky Graebe, SAS Communications Manager~ If there was any doubt in the minds of SAS Global Forum attendees that the computing landscape has changed remarkably in recent years, Vice President of Platform R&D Paul Kent and Research Statistician Developer Oliver Schabenberger set that idea squarely off the grid
In getting ready for the INFORMS Conference on Business Analytics and Operation Research next week in Chicago, I caught up with Jodi Blomberg, a Technical Architect at SAS, to hear more about the paper she's presenting on April 11th. Here's a little preview of what Jodi has to share. For
