R Lists

R Lists

R List is kind of a generic vector, where it can store elements of different types.

The following code snippet is a simple example of a List in R.

x <- list(TRUE, 25, "Hello World")

Display of vector x in R Studio

R List Tutorials

R List Basics

The following tutorials on R Lists cover the basic CRUD operations of a List in R programming. The topics are creating lists, modifying lists, accessing them, etc.

• R – Create Empty List
• R – Create Empty List of Specific Length
• R – Create List
• R – Name Elements of List
• R – Access Elements of List
• R – List Length
• R – Append Item to List
• R – Loop through Items in List

Transformations

The following R List tutorials cover scenarios where the contents of list are transformed.

• R – Reverse List

Checks

These R List tutorials cover basic checks on the properties of Lists, elements of Lists, etc.

• R – Check if List is Empty
• R – Check if Specific Item is present in List

One or More Lists

These R List tutorials cover scenarios where one or more lists are involved.

• R – Join Lists

Conversions

These R List tutorials cover scenarios where a list is converted to other types, or other types are converted to a list.

• R – Convert List to Vector
• R – Convert List to Data Frame

Conclusion

In this R Tutorial, we learned about Lists in R programming, and covered different topics on R Lists.