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Data Management
David Loshin 0
Data modeling for data policy management

Operationalizing data governance means putting processes and tools in place for defining, enforcing and reporting on compliance with data quality and validation standards. There is a life cycle associated with a data policy, which is typically motivated by an externally mandated business policy or expectation, such as regulatory compliance.

Data Visualization
Sanjay Matange 0
Big Data Visualization

Big data is a popular topic, with multiple articles about the analysis of the same.  Today, "Big Data" is measured in multiple of Tera Bytes, and SAS provides special software for analysis and visualization of Big Data - Visual Analytics. When data is very big, it may be meaningless, let alone inefficient, to plot

Rick Wicklin 0
How to Winsorize data in SAS

Recently a SAS customer asked how to Winsorize data in SAS. Winsorization is best known as a way to construct robust univariate statistics. The Winsorized mean is a robust estimate of location. The Winsorized mean is similar to the trimmed mean, and both are described in the documentation for PROC

SAS Events
Maggie Miller 0
Vote on the Analytics 2015 sessions you want to hear

Update: The winning sessions are Data mining - open source integration with SAS and Forecasting - multistage models for highly seasonal and/or sparse demand series. Get registered for the conference today. We'll see you in Las Vegas! __________________________________________________________________________________________________________________________________ The Analytics 2015 conference in Las Vegas, Oct. 26 and 27 is designed for

Internet of Things
David Pope 0
Analytics examples using smart grid technology

The smart grid is a technology infrastructure that adds intelligent capabilities to the electricity distribution system. When you apply analytics to the smart grid data, you can automate and  improve operations, maintenance, planning and customer satisfaction - among other processes. As utilities continue to upgrade meters, transformers, and add new sensors and equipment,

Analytics
Stuart Rose 0
Help wanted

The insurance industry is heading for a crisis. Depending on which report you read the insurance industry is facing a shortfall in job vacancy from anything from 40,000 to nearly half million in the next few years. Baby boomers in specialized jobs like underwriters and claims adjusters are retiring and insurers

Analytics
Russ Cobb 0
Surfing big waves

I just spent much of the past week watching and trying to ride waves on the North Carolina coast. Small waves, mind you, nothing spectacular and certainly nothing that you would consider edgy or life-altering. Nothing that big wave surfers like Laird Hamilton, Garrett McNamara and others of their substance

Rick Wicklin 0
Simulating a drunkard's walk in SAS

You've probably heard of a random walk, but have you heard about the drunkard's walk? I've previously written about how to simulate a one-dimensional random walk in SAS. In the random walk, you imagine a person who takes a series of steps where the step size and direction is a

Cindy Puryear 0
Macros Tip: %INCLUDE vs. Macro Language

This SAS author tip is from Robert Virgile, author of “SAS Macro Language Magic: Discovering Advanced Techniques”.  It actually came about when a reader posted a comment on one of Virgile’s blogs. Thank you to that reader for their comment! Technically, %INCLUDE is not part of macro language.  Yes, it

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