How to group by multiple keys (x, y, z)

Hi.
I’m trying to group by multiple keys.
I want to group the columns in the same location. (x == x, y == y, z == z)

this result is what i want:

List
Point(100, 100, 20)
Point(120, 110, 10)
Point(100, 100, 20)
Point(100, 100, 10)

List
0 List
Point(100, 100, 20)
Point(100, 100, 20)

1 List
Point(120, 110, 10)

2 List
Point(100, 100, 10)

I’m having difficulty trying to group groups.

thank you.

Hi @minji

You could do something like this:

2 Likes

@Jonathan.Olesen
that was easy. thank you so much!!