Is there a transpose function in Elixir?

Question

Hi I look for a transpose function in Elixir. For example I have this kind of array a and after calling a function the result should be b:

Answer 1

There (still) isn't one in Elixir, but you can use:

def transpose(rows) do
  rows
  |> List.zip
  |> Enum.map(&Tuple.to_list/1)
end