Understanding Column Names and Dynamic Generation in Data Tables using R

Calculating the Moving Average of a Data Table with Multiple Columns in R Using Zoo and Dplyr

Using Aggregate Functionality with Data.table: A Replication Study

Rolling Cross-Join on Portfolios Dataset to Impute Missing Shares in a Forward Manner Using R.

Split String into Elements, Sort and Recombine Using R

Creating New Column with Conditional Value by ID in R Using data.table Package

Understanding the Behavior of the `%in%` Operator in R: How Data Types Affect Comparisons

Splitting Data Frame Rows Based on Overlap Calculation with data.table Package in R

Performing Operations on Columns in a data.table Object with Variable Names Using get() Function

Using Multiple Columns from a Function Call with Data.tables in R: A More Efficient Approach