Outside, the Cary, NC sky is gray and winds are blowing freezing rain, but a group of statisticians at SAS are channeling warm green hills and the soft, gold light of a California evening. Team conversations alternate between distributed processing, PROC IMSTAT and how many pairs of shorts to pack.
After working in the data quality industry for a number of years, I have realized that most practitioners tend to have a rather rigid perception of the assertions about the quality of data. Either a data set conforms to the set of data quality criteria and is deemed to be acceptable
As a blogger, I often wonder whether my blog posts are 'successful' - and being a graph guy, I like to visually analyze the data, to try to answer that question. The most common measure of a blog post is probably the number of times it was viewed, so I guess
This isn't Kansas anymore. Oz has become a sprawling, smart metropolis filled with sensor data. How do we make sense of, clean, govern and glean value from this big data so we can get Dorothy home? The answer is SAS Data Management. With the latest portfolio updates, customers will be
No es un secreto que las empresas están aplicando cada vez más soluciones de Big Data para tomar las decisiones de negocio adecuadas. Sin embargo, corren el riesgo de caer en prácticas monótonas por desconocimiento y por no atreverse a usar nuevas estrategias que, en muchos casos, podrían evitarles riesgos
Over the past decade in insurance, the rise of the aggregators (organisations that compare quotes between different insurers) and direct channels has had a profound impact on personal lines distribution in the UK. However, personal lines brokers remain a critical route to market, especially at a time when many insurers
Here’s a great way to kill a conversation at the next cocktail party you attend. Start talking about the US budget deficit. You remember the deficit, right? It’s the difference between what the government collects and what it spends. In 2014, the US federal government spent $488 billion more than
Is this blog post about techniques to use on difficult graph legends, or is it about goats? The answer is both! But first, to get you into the proper mood, here is a picture my friend, Mark, took of some cute goats. And some links to YouTube videos about goats
There has been much discussion on the SAS Communities page on usage of different symbols in a graph. The solutioin can vary based on the SAS release. New features have been added at SAS 9.4 releases to SG Procedures and GTL that make this very easy. With SAS 9.4M1, almost any combination is
Cloud Computing hat (zum Glück) den Hype schon hinter sich und wird nun langsam 'erwachsen' (auch wenn das z.T. noch mit langen Wartungsfenstern passiert...). Zeit einmal nachzusehen was denn eigentlich SAS so alles in diesem Umfeld macht.
When designing a SAS Grid Manager architecture, there is a requirement that has always been a critical component: a clustered file system. Over the years, vendors have released versions of these systems that are more robust and SAS has increased the minimum IO requirements, but the basic design has never changed—until now.
Healthier Alternatives to Quench Your Thirst With research linking sugar to heart disease, diabetes and GI imbalances, many of us are trying to reduce or eliminate sugar. And to add salt (or sugar) to the wound, new studies are suggesting that some artificial sweeteners ALSO have negative health consequences. When
The other day I was creating some histograms inside a loop in PROC IML. It was difficult for me to determine which histogram was associated with which value of the looping variable. "No problem," I said. "I'll just use a TITLE statement inside the loop so that each histogram has
Sudoku solvers have been written in SAS using a variety of methods (e.g., the DATA step, PROC SQL, and PROC CLP). Surprisingly, SAS/IML appears to have been overlooked for this purpose. On a challenge from a coworker, I wrote this blog post to demonstrate the flexibility of SAS/IML in the
Special Investigation Units (SIU) are extremely process-oriented and follow well-documented procedures to decide when a claim should be referred for investigation and what actions should be taken. Most of the staff are seasoned investigators who may be more inclined to trust their experience and tried-and-true processes than analytical techniques that
James Surowiecki wrote a book about The Wisdom of Crowds. Jeff Howe, who co-coined the term crowdsourcing, wrote a book about Why the Power of the Crowd Is Driving the Future of Business. In this blog series, I explore if it’s wise to crowdsource data improvement, and if the power of the crowd can
“Let’s assume a normal distribution …” Ugh! That was your first mistake. Why do we make this assumption? It can’t be because we want to be able to mentally compute standard deviations, because we can’t and don’t it that way in practice. No, we assume a normal distribution to simplify
I recently read an article that listed the 100 best restaurants in the US - but the article didn't have a map. I decided to use my SAS skills to change that! When it comes to restaurants, I eat out a lot (and by 'a lot' I mean I never
I began 2015 by compiling a list of popular articles from my blog in 2014. Although this "People's Choice" list contains many interesting articles, some of my favorites did not make the list. Today I present the "Editor's Choice" list of articles that deserve a second look. I've highlighted one
Zwischen den Jahren hat man Zeit für Familie, Freunde und Hobbies. Dass eines meiner Hobbies "TV-Serien" ist, hat vielleicht mit den in meiner Kindheit beliebten Weihnachtsserien zu tun. (Mein Favorit: Jack Holborn. Kennen Sie die Serie noch?) Aber die Zeiten ändern sich und wir uns mit: Die ZDF-Produktion war gestern, heute lebe das
.@philsimon on the different folks you'll encounter in many large organizations.
~ This article is co-authored by Binod Jha, Global Product Manager for Insurance Solutions at SAS, and Amol Kokane, Senior Development Manager for Insurance & Risk Management Solutions at SAS ~ How might insurance policies change if sensor data could be automatically transmitted and analyzed from your car, your home and even your
By now you have seen dozens of articles with trends and predictions for what the hospitality industry should expect in 2015. I’m not going to add to those, or rehash them exhaustively here. You’ve all probably read them yourself and gathered the highlights: optimism, more acquisitions, transaction volumes will stay
A popular DATA step programming technique frequently used by SAS users is the ability to identify the beginning and ending observation in by-groups. The way it works is whenever a BY statement is specified with a SET statement, two temporary variables are created in the Program Data Vector (PDV), FIRST.variable
I cannot speak from experience, but predominately an Insurance CEO has three primary objectives: Grow the business Reduce expenses Ensure compliance. Let’s individually consider each of these objectives in more detail. Grow the Business How does an insurance company grow from a $2bn to a $3bn organization? Essentially, insurance has
With the growing use of SAS on commodity hardware, many organizations are running lots of SAS servers on separate instances of operating system in a SAS infrastructure. This configuration is great for optimizing resources, but when these SAS servers have to share data, then SAS recommends the use of a clustered
El inicio de año siempre es ideal para evaluar qué no ha funcionado tan bien como nos gustaría, hacer un inventario para saber qué tenemos y que nos falta, comprobar algunas hipótesis que teníamos pendientes, ampliar nuestra perspectiva sobre lo que está aconteciendo en el mundo y por qué no,
A SAS programmer recently posted a question to the SAS/IML Support Community about how to compute the kth smallest value in a vector of numbers. In the DATA step, you can use the SMALLEST function to find the smallest value in an array, but there is no equivalent built-in function
Most of us have volunteered in some capacity -- as a guinea pig in a magic show, as a helping hand with a charity, or perhaps as a coach for a child’s sports team. Why do we do it? I think the cliché holds true. We get as much, or
Can you guess the 5 most common New Year's resolutions? Compare your guesses to the survey results!... Being a data meister, I'm always on the lookout for seasonal data. I recently did a Web search for "new year's resolutions" and found an interesting article on the You Gov UK website.
