Removing Unwanted Column Labels/Attributes in data.tables with .SD

Optimized Solution for Finding Nearest Previous Higher Element in Vectors Using Rcpp

Using dplyr to Transform and Group Data with Custom Output Columns

Optimizing Data Manipulation with data.table: A Concise Solution for Pivoting and Joining Tables

Efficiently Converting Date Columns in R's data.table Package Using Regular Expressions, anytime, and lubridate Packages

Performing Non-Equi Inner Joins on Data Ranges with data.table in R

Understanding the Logic Behind Removing NA Values When Filtering Character Vectors in R's data.table Package

Calculating Duplication Counts in data.table: A Deep Dive

Updating Missing Values in One Data Table Using Another Data Table

Repeating Observations by Group in data.table: An Efficient Approach