Inner join
Two data.table
s are available in your workspace:
netflix
: contains a selection of original series released by Netflix in 2017imdb
: contains average user ratings for a selection of TV shows and movies from IMDB.
Your goal is use the merge()
(docs) function to perform an inner join to build a new data.table
containing all series from netflix
that have a rating in imdb
.
This exercise is part of the course
Joining Data with data.table in R
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Print the data.tables in your R session
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