R For Data Science

Week 1

Sequence

seq(1, 20, by=5)

## [1]  1  6 11 16

for loop

for(i in 1:10){
  print(i)
}

## [1] 1
## [1] 2
## [1] 3
## [1] 4
## [1] 5
## [1] 6
## [1] 7
## [1] 8
## [1] 9
## [1] 10