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

5 Effective Methods to Merge Data Tables in R Without Duplicate Column Names

Replacing Empty Elements with NA in a Pandas DataFrame Using List Operations

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

Divide by Group: Dynamic Function for Dividing Balances in DataFrames

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

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