Level 2: Confirmed 🥈

Guides ⚡️

🚀 Homebrew: Uninstall orphaned packages - Guide #6

Discover how to uninstall orphaned packages with Homebrew

Code Snippets 🔖

🚀 R: Check if an object is of type missing value (NA) - Snippet #104

Discover how to check if an object is of type missing value (NA) with R

Code Snippets 🔖

🚀 R: Replace missing numeric values with true NAs in a column of a data frame - Snippet #92

Discover how to replace missing numeric values with true NAs in a column of a data frame with R

Code Snippets 🔖

🚀 R: Change the background color of a ggplot2 plot – Snippet #83

Discover how to change the background color of a ggplot2 plot with R

Tutorials 🛠️

How to plot mathematical functions with ggplot2 - Tutorial #1

geom_function() and as_function() offer an elegant and powerful solution to plot mathematical functions with ggplot2

Code Snippets 🔖

🚀 R: Rename legend items in a ggplot2 plot – Snippet #82

Discover how to rename legend items in a ggplot2 plot with R

Code Snippets 🔖

🚀 R: Draw a second geom_ from a different data frame in a ggplot2 plot – Snippet #81

Discover how to draw a second geom_ from a different data frame in a ggplot2 plot with R

Code Snippets 🔖

🚀 R: Reorder manually a discrete axis in a ggplot2 plot – Snippet #79

Discover how to reorder manually a discrete axis in a ggplot2 plot with R

Code Snippets 🔖

🚀 R: Change the direction of the legends in a ggplot2 plot – Snippet #78

Discover how to change the direction of the legends in a ggplot2 plot with R

Code Snippets 🔖

🚀 R: Change the position of the legend in a ggplot2 plot – Snippet #74

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

Code Snippets 🔖

🚀 R: Combine multiple legends in the legend of a ggplot2 plot – Snippet #72

Discover how to combine multiple legends in the legend of a ggplot2 plot with R

Code Snippets 🔖

🚀 R: Hide the legend in a ggplot2 plot – Snippet #65

Discover how to hide the legend in a ggplot2 plot with R

Code Snippets 🔖

🚀 R: Use a Brewer color scale in a ggplot2 plot – Snippet #61

Discover how to use a Brewer color scale in a ggplot2 plot with R

Code Snippets 🔖

🚀 R: Get the geographical coordinates of a location – Snippet #59

Discover how to get the geographical coordinates of a location with R

Code Snippets 🔖

🚀 R: Filter a column if it contains a certain character string – Snippet #14

Discover how to filter a column if it contains a certain character string with R

Code Snippets 🔖

🚀 R: Replace missing character strings with true NAs in a column of a data frame – Snippet #12

Discover how to replace missing character strings with true NAs in a column of a data frame with R