SAS Visual Analytics: Bubble Plots for Less Toil and Trouble

April 24, 2016
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You cannot research bubble plots from any data visualization expert without reading a reference to the Hans Rosling’s Ted Talk Let My Dataset Change Your Mindset. It may have been the first time a bubble plot gained a mainstream appeal noted Stephen Few in his Show Me the Numbers book. Rosling provided an intense amount of...
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Next Up: SAS Enterprise Guide Custom Tasks Course in Sydney

April 22, 2016
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I’m on my way back from SAS® Global Forum 2016 (#SASGF), where I heard all about the all new SAS Viya™ platform, and the next exciting thing on my agenda is attending Chris Hemedinger’s course Developing Custom Tasks for SAS Enterprise Guide in Sydney on 3-4 May (it’s also on in Melbourne on 5-6...
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Missed SGF 2016? It’s not too late

April 22, 2016
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Missed SGF 2016? It’s not too late

  SAS Global Forum 2016 is over. Thousands of conference attendees are now back home.  Much of the conference was live-streamed, but if you missed it, that’s all right because many of the best sessions were recorded.  However, finding particular videos can be tricky.  So, here are my favorites.  Click the heading to link...
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SAS training leads to certification success

April 22, 2016
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Teaching SAS coding is fun. The best part of teaching is hearing success stories from candidates who earn a SAS certification after taking SAS training. Suiru Jiang is an MBA candidate who successfully passed her SAS certification exam. She took my five-day SAS programming fast track course at Goodman School

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Visualize missing data in SAS

April 20, 2016
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Visualize missing data in SAS

You can visualize missing data. It sounds like an oxymoron, but it is true. How can you draw graphs of something that is missing? In a previous article, I showed how you can use PROC MI in SAS/STAT software to create a table that shows patterns of missing data in

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Looking for cheaters in the Boston Marathon data

April 19, 2016
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With more and more data available these days, and computers that can analyze that data, it's becoming feasible to look for fraud in events such as the Boston Marathon. So put on your detective hat, and follow along as I show you how to use SAS to be a data sleuth!

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R’s Growth Continues to Accelerate

April 19, 2016
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R’s Growth Continues to Accelerate

Each year I update the growth in R’s capability on The Popularity of Data Analysis Software. And each year, I think R’s incredible rate of growth will finally slow down. Below is a graph of the latest data, and as … Continue reading
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Maximize your conference experience by getting SAS certified

April 19, 2016
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SAS users are always looking for ways to optimize, maximize, and prioritize just about everything.  And that includes the precious commodity of time away from the office, even for users at a premier event like SAS Global Forum.  Sure attendees get to learn and share with the best and brightest

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Examine patterns of missing data in SAS

April 18, 2016
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Examine patterns of missing data in SAS

Missing data can be informative. Sometimes missing values in one variable are related to missing values in another variable. Other times missing values in one variable are independent of missing values in other variables. As part of the exploratory phase of data analysis, you should investigate whether there are patterns

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