after toying with this idea a bit, it isn't trivial to make the row and column indices generic, but with a little work and/or casting it could work. the biggest challenge is how to represent the type of index returned by grouping (could be any object type or a list depending on the number of columns). at this point I don't think it is worth the added complexity.
after toying with this idea a bit, it isn't trivial to make the row and column indices generic, but with a little work and/or casting it could work. the biggest challenge is how to represent the type of index returned by grouping (could be any object type or a list depending on the number of columns). at this point I don't think it is worth the added complexity.