Create a vector I
On your way from rags to riches, you will make extensive use of vectors. Vectors are one-dimension arrays that can hold numeric data, character data, or logical data. In other words, a vector is a simple tool to store data. For example, you can store your daily gains and losses in the casinos.
In R, you create a vector with the combine function c()
. You place the vector elements separated by a comma between the brackets. For example:
numeric_vector <- c(1, 2, 3)
character_vector <- c("a", "b", "c")
boolean_vector <- c(TRUE, FALSE)
Once you have created these vectors in R, you can use them to do calculations.
This exercise is part of the course
Basic Statistics
Exercise instructions
Complete the code such that boolean_vector
contains the three elements: TRUE
, FALSE
and TRUE
(in that order).
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
numeric_vector <- c(1, 10, 49)
character_vector <- c("a", "b", "c")
# Complete the code for 'boolean_vector'