Merging Data Tables Based on Nearest Coordinates in R Using data.table Package

R Data Frame Joining: A Comparative Guide Using dplyr and purrr

Finding the Most Common Value Every 50 Columns in a Data Table using R's sapply Function and MASS Package

Arrange Rows in a Data Frame Based on Matching Values in Two Columns

How to Use Data Tables in R for Efficiently Finding Dates of Consecutive Weeks with Records

Subtracting Columns in a Dataframe: A Step-by-Step Guide with R Example

Splitting Strings with Parentheses Using tstrsplit() Function in R

Removing Rows with Specific Patterns Using gsub in R

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

The Fastest Way to Parse Rules String into DataFrame Using R.