Miscellaneous Operator is used for a specific purpose and not for any general mathematical or logical computation. These perform the printing of sequence and assignment of vectors.

## 1. %in% Operator

It is used to return True if an element belongs to that particular list else False.

## 2. Colon Operator (:)

It is used to print the list of elements present between the element given before the colon and after a colon.

## 3. %*% Operator

It is used to return the matrix which is the product of transpose and matrix itself.

## Examples:

```
> val<-4
> print(val %in% list_1)
> print(2:4)
> a= matrix(c(1,2,3,4),nrow=2,ncol=2)
> print (a)
> print( t(a))
> b = a %*% t(a)
> print(b)
```

**Output:**

```
[1] FALSE
[1] 2 3 4
[,1] [,2]
[1,] 1 3
[2,] 2 4
[,1] [,2]
[1,] 1 2
[2,] 3 4
[,1] [,2]
[1,] 10 14
[2,] 14 20
```