Mastering the `%between%` Function in `data.table`: A Guide to Efficient Data Subseting

Optimizing rmultinomial in a map2 function to data.table

Replacing "NA" Strings with NA in R Data Tables Using Two Approaches: Efficient Handling of Missing Values in Data Analysis.

Understanding Data Tables and Grouping in R: A Powerful Tool for Data Analysis

Using Melt to Loop Over a Vector in Data.table: Filtering and Summarizing with by

Extracting Last N Words from Character Columns in R Using Regular Expressions and String Manipulation

Applying Functions to Specific Columns in a data.table: A Powerful Approach to Data Manipulation

Improving String Splitting Performance in R: A Comparison of Base R and data.table Implementations

Efficiently Calculating New Data.table Columns by Row Values in R