Addressing Data.table Columns Based on Two grep() Commands in R

Performing the Chi-Squared Test for Independence in R: A Step-by-Step Guide

Creating Deciles with Equal Total Revenue: A Step-by-Step Approach Using R

Creating New Columns with Data.table: A More Optimized Approach Using set()

Performing Non-Equi Joins in R Using data.table Library

How to Avoid Unexpected Results when Replacing Values with Negative Numbers in R's data.table Package

Mastering the `%between%` Function in `data.table`: A Guide to Efficient Data Subseting

Handling Factors Using the Data.table R Package: A Comprehensive Guide

Looping Over Columns in R's Data.table Package: A Workaround for Efficient Performance

Performing Operations on Columns in a data.table Object with Variable Names Using get() Function