R Object and Class

In this tutorial you will learn about the R Object and Class and its application with practical example.

R Object and Class

Class can be defined as a blueprint or prototype of associated objects. Class wrapper that binds the data and methods which can be later accessed by objects of that class. We can think of a class as a user-defined data type, that describes the behavior and characteristics shared by all of its instances. Once a class has been defined, we can create instance or objects of that class which has access to class properties and methods.

R S3 Class

R S4 Class

R Reference Class

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In this tutorial we have learn about the R Object and Class and its application with practical example. I hope you will like this tutorial.