Atomic Vector

die<-c(1,2,3,4,5,6)
die

## [1] 1 2 3 4 5 6

is.vector(die)

## [1] TRUE

five <- 5
five

## [1] 5

is.vector(five)

## [1] TRUE

length (five)

## [1] 1

length(die)

## [1] 6

int<-1L
text<-"ace"

int<-c(1L,5L)
text<-c("ace","hearts")

sum(int)

## [1] 6

die<-c(1,2,3,4,5,6)
die

## [1] 1 2 3 4 5 6

typeof(die)

## [1] "double"

int<-c(-1L,2L,4L)
int

## [1] -1  2  4

typeof(int)

## [1] "integer"

sqrt(2)^2-2

## [1] 4.440892e-16

text<-c("Hello","World")
text

## [1] "Hello" "World"

typeof(text)

## [1] "character"

typeof("Hello")

## [1] "character"

3>4

## [1] FALSE

logic <- c(TRUE, FALSE, TRUE)
logic

## [1]  TRUE FALSE  TRUE

typeof (logic)

## [1] "logical"

typeof(F)

## [1] "logical"