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Josh Wills big data snippet

I clipped this segment from https://www.youtube.com/watch?v=h9vQIPfe2uU Data scientists-- the people who straddle the line between statistician and software engineer-- are in demand like never…

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What Is Hadoop?

Watch Forrester Principal Analyst Mike Gualtieri give a 5 minute explanation about what Hadoop is and when you would use it.

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A Simple Explanation of Datum

A brief overview of Datum and why there are so many different Datum around the world. It also explains why Google Earth uses WGS84.

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Hadley Wickham's "dplyr" tutorial at useR 2014 (2/2)

Part 2/2 of the dplyr workshop held at UCLA during the useR 2014 conference. dplyr is the premier data manipulation tool for data analysts who work in the R language. This package makes it…

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Hadley Wickham "dplyr" talk at useR 2014

Hadley Wickham (@hadleywickham) of Rstudio explains why "dplyr" is the essential tool for data manipulation in R.

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