How to get different values from 2 data frame

Question

I wanted to compare values in 2 columns from 2 data frame

data_id1 <- c(1, 2, 3, 4, 5, 6)

And

data_id2 <- c(2, 4)

So I wanted new column that EXCLUDE data id2

New data should include only 1,3,5,6

@Charles just for the record, you are dealing with vectors, not data.frames — Jilber Urbina, Apr 12 '18 at 20:37
@Jilber actually it did not work for me. Is there other options to do this ? — Charles, Apr 13 '18 at 09:29

score 0 · Answer 1 · answered Apr 12 '18 at 20:03

0

Use setdiff...

setdiff(data_id1,data_id2)
[1] 1 3 5 6

answered Apr 12 '18 at 20:03

Andrew Gustar

actually it did not work for me. Is there other options to do this ? – Charles Apr 13 '18 at 09:29

1 Answers1