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

Calculating Duplication Counts in data.table: A Deep Dive

Mastering the <code>:=(</code> Operator for Efficient Data Manipulation in R

Removing Rows with Specific Patterns Using gsub in R

How to Group Rows by Variable in R Language: A Comparative Approach Using dplyr, tidyr, and purrr Packages

How to Calculate Elapsed Time Between Consecutive Measurements in a DataFrame with R and Dplyr

Updating Missing Values in One Data Table Using Another Data Table

Updating a Column in a Table Based on Conditions from Another Table Using Data Tables in R