Resolving Unused Argument Errors While Grouping within Functions in R

Splitting Data Frame Rows Based on Overlap Calculation with data.table Package in R

Using Aggregate Functionality with Data.table: A Replication Study

Mastering R's `data.table` Package: Understanding the `class()` Function and Its Implications

Relative Reference Operations in Large Datasets Using Data Tables

Update Values in a Data Table Using Join Operation

Using the Value of a Variable Which Is Just Created in data.table

Understanding Data.table Subset Functionality and Overcoming Common Challenges

Replacing NAs with Latest Non-NA Value Using R's zoo Package

How to Pass a List of Columns to data.table's CJ Function as a Vector