Awesome!
Completion rate improved to 2.27SectionΒ 2. ChapterΒ 1
single
Data Types
Swipe to show menu
Definition
A data type defines what kind of values a variable can store and which operations are valid. It determines how data is represented in memory and how R interprets and manipulates it.
Common Data Types
Inspecting Data Types
Use the typeof() function to check a variable's data type.
Example
1234567891011x = TRUE typeof(x) y = 42L typeof(y) z = "hello" typeof(z) w = 3.14 typeof(w)
Task
Swipe to start coding
- Assign the number
10to a variable namedchapter. - Display the data type of the
chaptervariable.
Solution
Everything was clear?
Thanks for your feedback!
SectionΒ 2. ChapterΒ 1
single
Ask AI
Ask AI
Ask anything or try one of the suggested questions to begin our chat