dplyr vs base R

This post is part of Data Science with R.

Data prep can be much less stressful for a data janitor with dplyr.

This package (among other things) reimplements 5 of my most common R data manipulation idioms–often, in blazing fast C++.

http://www.statsblogs.com/2014/02/10/how-dplyr-replaced-my-most-common-r-idioms/

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