Optimizing rmultinomial in a map2 function to data.table

Understanding the Power of `na.omit` in R's Data Tables: A Workaround to Avoid Errors

Understanding the Reference Behavior of Names(DT) in R Data Tables

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

Rewriting R Code to Avoid Security Vulnerabilities with .==

Replacing Outlier Values with Second Minimum Value in R Using `replace` Function or Custom Expressions

Optimizing align.time() Functionality in xts Package for Enhanced Performance and Efficiency

Replacing Missing Values in R: A Step-by-Step Guide

Aggregating Data Programmatically in data.table: A Comprehensive Guide to Sum, Mean, Max, and Min Operations

Understanding the dplyr::do Function with data.table: A Comprehensive Guide to Data Manipulation