Julia equivalent to R %in%


I am trying to find the Julia equivalent to the R statement:

which(A %in% B)

Any help appreciated


I’m not sure what the which function returns. Maybe find indices of elements? Does this do what you want?

findall(in(B), A)

It’s almost the same R’s which returns only the indec of positions that are true

1 Like

That worked fine.

Many thanks