Hi,
Suppose I've 2 vectors as
A = matrix("2 3", 2, 1)
B = matrix(seq(1, 10), 10, 1)
And I want to check if A is in B or not. I can use a for-loop to do so. But in
my case that's not efficient. Is there a way to solve this problem.
I tried "in" as we do in R, but it's not working.
Thank you!
Arijit
