Jilano
1
Hello ! I'm a new user of R and i'm struggling a bit with my dataset !

I'd really be happy if someone could give me a hand or help find somewhere i can find help.

I have two vectors. For example :

A = c(a, b, c, d, ...)

B= c(a', b', c', d', ...)

I need a function that would tell me if a=a', b=b' ...

Thank you in advance !!

Strangely enough you don't really need a function!

```
A = c(1, 4, 2, 3)
B = c(1, 5, 2, 9)
```

```
> A == B
[1] TRUE FALSE TRUE FALSE
```

You could filter using this too:

```
> A[A == B]
[1] 1 2
```

Or put your vectors in data frames:

```
> tibble::tibble(A = A, B = B) %>%
+ dplyr::filter(A == B)
# A tibble: 2 x 2
A B
<dbl> <dbl>
1 1 1
2 2 2
```

1 Like

system
Closed
3
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