Improving String Splitting Performance in R: A Comparison of Base R and data.table Implementations

Understanding the Performance Difference Between lapply and Hardcoding in data.table: A Performance Comparison Guide

Data Analysis with data.table: Setting New Columns Based on Multiple Conditions

Using Melt to Loop Over a Vector in Data.table: Filtering and Summarizing with by

How to Create a Counter Column in R's Data.table Package Using Cumulative Sums

Data Table Comparison: Excluding Overlapping Rows with R's data.table Package