Understanding Data.table Differenced Operations with Dates in R

Deleting Columns in R's data.table Package: A Comparative Analysis of Approaches

Using Binary Search to Subset Data Tables Based on NA Values in R

Assignment by Reference in R's Data Table: A Common Pitfall to Avoid When Aggregating Data

Finding the Nearest Date in R using Data Tables and VLOOKUP

Joining Datatables Based on Two Values Using the Data.table Package in R

Computing Rolling Minimum in data.table with Adaptive Window

Iterating Stepwise Regression Models Using Different Column Names with _y Suffix

Using eval to Dynamically Add Columns to a Contingency Table in R

Transforming Financial Data with R: A Step-by-Step Approach to Analysis