R Flashcards
1
Q
r: To assign a var, type
A
myVar – 10
2
Q
r: To write the value TRUE, type
A
TRUE or T
3
Q
r: To sum a group of numbers, type
A
sum(1,2,3)
4
Q
r: To repeat a string, type
A
rep(“string”, times = 3)
5
Q
r: To return tre square root of a number, type
A
sqrt(10)
6
Q
r: To list all of the files in the current directory from within R, type
A
list.files()
7
Q
r: To run an R script from within R, type
A
source(“script.R”)
