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  3. Joining Data with data.table in R

Exercise

Exploring data.tables

In this exercise, you will explore two data.tables:

  • netflix: contains information about some of the Netflix original series released in 2017
  • imdb: contains ratings for some TV shows and movies obtained from IMDB

This course touches on a lot of concepts you may have forgotten, so if you ever need a quick refresher, download the data.table Cheat Sheet and keep it handy!

Instructions

100 XP
  • Use the tables() function to show all the data.tabless in your R session (along with their number of rows, columns and other info).
  • Use the head() function to print the first 6 rows of netflix and imdb.
  • Print the str()ucture of netflix and imdb.