OBJECT-ORIENTED PROGRAMMING IN R: S3 VS. S4 VS. R6

Introduction Object-Oriented Programming (OOP) in R is an important aspect of organizing code in an efficient manner, which becomes easier to maintain and reuse. R offers three prominent OOP systems: S3, S4, and R6, with each adopting a distinct way of defining and dealing with objects. Knowledge of these paradigms is critical for data analysts,