Exercise: Use arrange() based on a single column

Select columns from a data frame

Create a data transformation pipeline

The gapminder_2007 dataset contains economic and demographic data about various countries for the year 2007. Arrange the tibble and inspect which country had the lowest life expectancy lifeExp in 2007! The dplyr package is already loaded.

Apply the arrange() function on the gapminder_2007 tibble
Order the tibble based on the lifeExp column

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Output

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Sort data frames by columns

Introduction to dplyr

Select columns from a data frame

Filter data frame rows

Sort data frames by columns

Create a data transformation pipeline

Exercise: Use arrange() based on a single column

Output

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Data Transformation with dplyr

Introduction to dplyr

Select columns from a data frame

Filter data frame rows

Sort data frames by columns

Create a data transformation pipeline

Get started with your free account.

Data Transformation with dplyr

Introduction to dplyr

Select columns from a data frame

Filter data frame rows

Sort data frames by columns

Create a data transformation pipeline

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