Counting Dots in Character Strings with str_count and Beyond

Mixed ANOVA: Overcoming Errors When Working with Alphabetic Variables in R

Creating a Choropleth Map with ggplot2: A Step-by-Step Solution to Fixing Common Issues

Mastering Rmarkdown: How to Fix Text Between Sub-item Bullets

Visualizing Bootstrapped Values: A Step-by-Step Guide to Plotting Distribution in R

Applying Functions in R: Mastering Multiple Changing Arguments

Extracting Values from ggplot2 Density Plots in R

Working with DataFrames in RStudio: Creating Customized Lists from Multiple Columns Using Base R and Dplyr

Here's the complete code with all methods:

Using `mutate` to Create Column Copies Using a Named Vector