Data Types - R (Data Types)

Question 1

35) Variables can store data of different types, and different types can do different things.

Answer 1

Data Types

Question 2

36) Basic data types in R can be divided into the following types:

Answer 2

DT numeric - (10.5, 55)

Question 3

37) Basic data types in R can be divided into the following types:

Answer 3

DT integer - (1L, 55L)

Question 4

38) Basic data types in R can be divided into the following types:

Answer 4

DT complex - (9 + 3i)

Question 5

39) Basic data types in R can be divided into the following types:

Answer 5

DT character (a.k.a. string) - (“k”, “R is exciting”, “FALSE”, “11.5”)

Question 6

40) Basic data types in R can be divided into the following types:

Answer 6

DT logical (a.k.a. boolean) - (TRUE or FALSE)

Question 7

41) We can use the class() function to check the data type of a variable:

Answer 7

DT class()