Splitting Data into Wide and Long Formats in R Using melt Function from data.table Package

Mastering Data Table Syntax: Creating Functions with Multiple Columns as Arguments for "by" in R

Creating a Table where Each Column Represents Whether Value Exists in a Particular Vector

How to Group Data in R: A Comparison of dplyr, data.table, and igraph

Understanding the Issue with List Data Structures in R: Solutions for Preserving Model Structure

Joining Big DataFrames in R and Filtering in the Same Time: A Comparative Analysis of sqldf and data.table Packages

Creating DataFrames/Data Tables from Vectors in R: A Solution for Efficient Looping and List Generation

Joining Data with {data.table}: A Step-by-Step Guide to Selecting Only the First Matching Record

Modifying Data Table in R Using Nested For Loops to Replace Characters with Calculated Values

Using Regular Expressions with data.table: Creating a New Column from Titles