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Often we have the need to display multiple columns of data in a graph, and we want to introduce some separation into their placement in the graph. Or, we want to display a bar chart of multiple response variables, and place the values side-by-side, like in a grouped bar chart. For both
Do you enjoy talking about SAS statistics and SAS books? Do you know what Twitter is? If you can honestly answer "yes" to both (or is that all 3) questions, then this post is for you. Tomorrow, SAS Publishing will host its second ever Twitter chat. This time around, we've invited SAS
Drill-through to detail is the ability to right click within a cell of a web report or OLAP viewer and request the detail source records that make up that specific cell's measure. The maximum number of records, by default, is set to 300,000. Feasibly the report user could download all
Winter is still 6 weeks away, but already parts of the US are under feet, that’s right FEET, of snow. All of the reports I have read say that there is no correlation between this early activity and how brutal the winter will be. I wonder if there is any
I started working with a large financial services customer recently that’s implementing an enterprise-level strategic analytic application. If they’re successful, these analytics will be a game changer for this organization. Unfortunately, I can’t discuss what they’re implementing, but the analytics enable a key business strategy, and this initiative has the
Celebrity fame (I'm told) is overrated. Do you really want hordes of people to recognize you in the shopping mall or while you wait at a red light? Of course you don't. And that's why I advise you to never win the American Idol competition (nor should you lose with
JSM, Miami Beach, FL, July 31–August 3 Miami Beach in August is hot. Ridiculously hot. Almost as hot as our preview copies at this show. Conference goers were extremely excited about a number of our upcoming statistics titles, including Customer Segmentation and Clustering Using SAS® Enterprise Miner™, Second Edition, by
I just returned from the largest annual gathering of upstream oil and gas technology professionals. Some of the brightest minds in resource exploration – from graduate students to 50-year professionals – enjoyed the masquerade carnival that filled the exhibit hall on Halloween night. But the real entertainment was in the sessions.
This is a question I am often asked: What skills do I need to become a good analyst or data miner? In order to become good data mining practitioner one needs to understand statistical concepts and basic principles of knowledge induction. Knowing inferential stats, t-tests, analysis of variance, regressions, and
In a production environment, where dozens of SAS programs are run in sequence, often monthly or quarterly, and where logs can span thousands of lines, it’s easy to overlook the small stuff that can cause data hangovers. Recognize any of these? A temporary data set finds its way into subsequent
Welcome to this new blog on data visualization at SAS. Our goal is to engage with you on a discussion about analytical and business graphics for reporting and interactive applications. Our primary focus will be on ODS Graphics and related topics, but we look forward to a lively discussion on all things
Imagine you are standing on the corner of a very busy intersection in the middle of downtown New York City. It's the peak of rush hour and you need to get across the street in a hurry. And, oh yeah, you're blindfolded. This was one of the various scenarios discussed
Sandra Schlotzhauer's book Elementary Statistics Using SAS has been described by SAS Press as "bridging the gap between statistics texts and SAS documentation." It's packed with a wealth of useful and easy-to-follow information. In opening up the book to select this week's tip, it was difficult deciding on just one excerpt. After looking
On September 10, 2001, I was attending a law enforcement conference in Atlantic City, NJ. While I have attended hundreds of similar meetings, this conference stands out for several reasons. First, and most obvious, it was the eve of the day where most of our lives were indelibly altered. Second,
Now this is the way you sports fans should be thinking of using SAS! Of course there are no real specifics here, but you guys are pretty smart. Here's an older story about using SAS for sports, and I'm sure you've all seen Money Ball by now. Today's series entrant is