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A women’s specialty retailer operating more than 1,000 boutiques, Chico’s FAS, Inc. was faced with a significant challenge: reducing the number of markdowns while more effectively targeting its middle- to high-income clientele. To achieve these goals, the company needed to optimize its prices and more effectively target its most valuable customers,
The other day I encountered a SAS Knowledge Base article that shows how to count the number of missing and nonmissing values for each variable in a data set. However, the code is a complicated macro that is difficult for a beginning SAS programmer to understand. (Well, it was hard
As schools across the country delve into a new year, I want to bring my readers back to teaching basics with Part 2 of my Three R’s series on Rigor, Relevance, and Relationships. Here's Part 1. As students flood our halls and classrooms, are they eager and excited for the challenging year ahead? Do
At the end of Todd Wheatland's presentation, "Transforming a large organization into a content machine," at Content Marketing World, he offered a top ten list of tips for creating corporate content. I've pulled a few tips from his list and added in others from earlier in his talk that resonated
One of the hottest topics on today's agenda for financial institutions is FFIEC's recently released guidance supplement calling for layered fraud secuity and authentication. So, during the recent Terrorism Financing and Money Laundering Forum in Cary, North Carolina, a panel discussion on fraud was developed to discuss emerging trends in fraud -
Metadata is data about data. For the purposes of his NESUG 2011 presentation, Frank DiIorio defined metadata more precisely as data about data and data that describes workflow objects and processes. DiIorio wrote his paper because organizations are challenged more and more today to do more with less. Metadata can
As I mentioned in my introductory post about Windows PowerShell, you can use PowerShell commands as a simple and concise method to collect data from your Windows systems -- information that is ripe for analysis within SAS. In this example, I'll show a technique for using a SAS program to
Look at the following graphs showing one weekly time series. The left hand shows the actual time series plot. To the less statistically inclined this plot might indicate that the data is seasonal due to the troughs during summer and the peaks during winter. However, if you were to use
In this guest blog, my colleague Snurre Jensen (Analytic Solutions Manager, SAS EMEA Technology Practice) discusses a fine point regarding the word “seasonality” in time series forecasting. When we see general ups and downs in the data that tend to repeat year after year, we commonly refer to this as
The SAS Power Series Tour had its most recent stop in the heart of Silicon Valley, San Jose. This gave me another chance to test my hypothesis that firms in the Valley are not big users of analytics. My theory goes that high-tech firms are much more focused on creating
Kathleen Harkins, Carolyn Maass and Mary Anne Rutkowski, from Merck Sharp and Dohme, collaborated to write T.I.P.S: Techniques and information for programming in SAS® for NESUG 2011. These three women are highly experienced programmers: Harkins has more than 20 years of experience in the pharmaceutical and aerospace industries; Maass has
The downturn in the economy beginning in 2008 and continuing even to now has put tremendous pressure on local governments to do “less with less”. In the past when economic downturns caused service level cut backs the cry was to do “more with less”. The idea was to identify ways
A current media hype phrase used to describe the ever-growing volume and size of corporate information is "big data." SAS hosts an annual series of business leadership conferences that bring together industry thought leaders, innovators, world leaders, challengers and inspirational speakers to discuss the dynamics needed for a competitive future.
I’ve been hanging out in Canada again, eh? Just last week, I snuck over the border to meet with some of our insurance customers in the Greater Toronto Area (affectionately known as “GTA”). This was my fifth trip this year and I’m pleased to say that not only have I
Summer has almost come to a close – and thank goodness! Up here in the Northeast, we’ve been subjected to tornadoes, hurricanes, floods and earthquakes. I’ve been waiting for the locusts to descend! And outside of dodging hail and charging my laptop with my car’s cigarette lighter when we lost