Level 1: Beginner

Snippets

Convert an objet to a data frame - Snippet #90

Discover how to convert an objet to a data frame with R

Snippets

Import a built-in data set - Snippet #89

Discover how to import a built-in data set with R

Snippets

Display built-in data sets - Snippet #88

Discover how to display built-in data sets with R

Snippets

Clear the environment - Snippet #87

Discover how to clear the environment with R

Snippets

Get rows that have the minimum or maximum values in a column – Snippet #86

Discover how to get rows that have the minimum or maximum values in a column with R

Snippets

Get first and last rows of a data frame – Snippet #85

Discover how to get first and last rows of a data frame with R

Snippets

Get a random sample of rows from a data frame – Snippet #84

Discover how to get a random sample of rows from a data frame with R

Snippets

Change the title of a legend in a ggplot2 plot – Snippet #71

Discover how to change the title of a legend in a ggplot2 plot with R

Snippets

Add a caption to a ggplot2 plot – Snippet #70

Discover how to add a caption to a ggplot2 plot with R

Snippets

Change the axis labels in a ggplot2 plot – Snippet #69

Discover how to change the axis labels in a ggplot2 plot with R

Snippets

Change multiple labs() elements in a ggplot2 plot – Snippet #68

Discover how to change multiple labs() elements in a ggplot2 plot with R

Snippets

Add a title to a ggplot2 plot – Snippet #66

Discover how to add a title to a ggplot2 plot with R