By David Smith
In the latest update released on November 20, PowerBI has added support for R. The desktop edition of Microsoft’s data visualization and reporting tool now
http://blogs.msdn.com/b/powerbi/archive/2015/11/20/announcing-the-power-bi-desktop-november-update.aspx#RScript
https://powerbi.microsoft.com/en-us/documentation/powerbi-desktop-r-scripts/
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