# The R %in% operator

R## R Problem Overview

In `R`

, I have am running the following script:

```
> 1:6 %in% 0:36
[1] TRUE TRUE TRUE TRUE TRUE TRUE
```

Which is clearly producing a logical vector. I have read the documentation but can't seem to find an operator that would return a scalar based on the result, such that `1:6 %in% 0:36`

would simply return `TRUE`

while having `0:37 %in% 0:36`

return `FALSE`

.

Does one exist?

## R Solutions

## Solution 1 - R

You can use `all`

```
> all(1:6 %in% 0:36)
[1] TRUE
> all(1:60 %in% 0:36)
[1] FALSE
```

On a similar note, if you want to check whether any of the elements is TRUE you can use `any`

```
> any(1:6 %in% 0:36)
[1] TRUE
> any(1:60 %in% 0:36)
[1] TRUE
> any(50:60 %in% 0:36)
[1] FALSE
```