Manipulating Data in R with "dplyr" | R Tutorial (2020)
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In this video I show you how to manipulate data with R, using the package "dplyr" from the tidyverse. Manipulating data with R is typically an important first step before other things like visualization and modeling can be done. And "dplyr" is an extremely useful package for beginners, which will quickly help you filter rows, arrange rows, select and rename columns, mutate the dataset to add new columns, created grouped summaries, and join to other datasets.
Please note that code in this tutorial was adapted from Chapters 5 and 13 of the book "R for Data Science" by Hadley Wickham and Garrett Grolemund. The full book can be found at: https://r4ds.had.co.nz/#
Amazon link: https://amzn.to/2HEoj5Z
A good cheat sheet for dplyr functions can be found at: https://4.files.edl.io/b9e2/07/12/19/...
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