Hello, I got a slight variation of this problem. Instead of testing arrays, I would like to select the rows of a dataframe whose column X corresponds to the all the elements of an array. In other words:
if I have an array x=["a", "b", "c"] and a dataframe df with unique(df[:X]) = "a", "c", "d", "g", can I make a selection? df[df[:X] .== x, :], df[df[:X] .∈ x, :] and df[occursin.(x, df.X), :] did not work…