Ranking IDs using Fail Percentage: A Solution with R and Dplyr

How to Group Rows by Variable in R Language: A Comparative Approach Using dplyr, tidyr, and purrr Packages

Subtracting Columns in a Dataframe: A Step-by-Step Guide with R Example

Advanced Data Manipulation with R: Selecting Columns Based on Patterns in a data.table Using Regular Expressions

Fixing renderDataTable Issue with Unique Button IDs in Shiny Apps