Applying Weighted Mean Across DataFrame While Retaining Information from Dropped Factor Columns

Converting Factors to Strings in R: Best Practices and Solutions

Understanding Factor Levels Out of Order in Tibbles: A Solution Guide for R Users

Creating a Stacked Bar Graph with Customizable Aesthetics and Reordered Stacks Using ggplot2 in R

Counting Number of Each Factor Grouping by Another Factor in a Dataset Using R.