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Steven SoberMarch 16, 2017 0

Collaborative distributed data management using SAS Viya

Editor’s note: This is the second in a series of articles to help current SAS programmers add SAS Viya to their analytics skillset. In this post, Advisory Solutions Architect Steven Sober explores how to accomplish distributed data management using SAS Viya. Read additional posts in the series. This article in the SAS

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Advanced Analytics | Analytics

Sam EdgemonMarch 13, 2017 2

The top 10 statistics to consider when filling out your NCAA brackets

My high school basketball coach started preparing us for the tournaments in the season’s first practice. He talked about the “long haul” of tournament basketball, and geared our strategies toward a successful run at the end of the season. I thought about the “long haul” when considering my brackets for

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Analytics

Larry OrimoloyeMarch 10, 2017 5

Are ensemble classifiers always better than single classifiers?

Ensemble models have been used extensively in credit scoring applications and other areas because they are considered to be more stable and, more importantly, predict better than single classifiers (see Lessmann et al., 2015). They are also known to reduce model bias and variance (Myoung - Jong et al., 2006;

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Analytics | Data Visualization | Programming Tips

Bobbie WagonerMarch 8, 2017 0

Calculating standard deviation of a measure in Visual Analytics Designer

Several months ago, I posted a blog about calculating moving averages for a measure in the Visual Analytics Designer. Soon after that, I was asked about calculating not only the average, but also the standard deviation over a period of months, when the data might consist of one or more

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Analytics | Data Visualization

Cindy WangFebruary 24, 2017 19

18 Visualizations created by SAS Visual Analytics

As a practitioner of visual analytics, I read the featured blog of ‘Visualizations: Comparing Tableau, SPSS, R, Excel, Matlab, JS, Python, SAS’ last year with great interest. In the post, the blogger Tim Matteson asked the readers to guess which software was used to create his 18 graphs. My buddy,

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Analytics | Data Visualization | Programming Tips

Teri PatsilarasFebruary 14, 2017 7

Visualization Spotlight: Visual Analytics Designer 7.3 Word Cloud

In this post I wanted to shed some light on a visualization you may not be using enough: the Word Cloud. Word association exercises can often be a fun way to pass the time with friends, or it can trigger immediate action – just think of your email inbox and

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Advanced Analytics | Analytics

Robert MoreiraJanuary 12, 2017 0

Five great analytics resolutions for 2017

The holiday season is over – and you survived. You’ve made a lot of personal resolutions for 2017 - go to the gym, eat less sugar, save more money, visit Grandma more often. These are all great personal resolutions for 2017, but what about your analytics resolutions? If you are

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