Arranging observations
Here you see the counties_selected dataset with a few interesting variables selected. These variables: private_work, public_work, self_employed describe whether people work for the government, for private companies, or for themselves.
In these exercises, you'll sort these observations to find the most interesting cases.
Latihan ini adalah bagian dari kursus
Data Manipulation with dplyr
Petunjuk latihan
- Add a verb to sort the observations of the
public_workvariable in descending order.
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
counties_selected <- counties %>%
select(state, county, population, private_work, public_work, self_employed)
counties_selected %>%
# Add a verb to sort in descending order of public_work
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