Why choose between speed and readability when you can have both?

Photo by Sam Pearce-Warrilow on Unsplash

R has many great tools for data wrangling. Two of those are the dplyr and data.table packages. While dplyr has very flexible and intuitive syntax, data.table can be orders of magnitude faster in some scenarios.

One of those scenarios is when performing operations over a very large number of groups…

Iyar Lin

I consider myself an applied researcher. When mining data for value I prefer going the shortest route but once in a while I dig up things worth sharing.

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