How to flatten to the left of the sublists

Uncategorized
1

hello, how do i flatten to the left of the sublists? I dont seem to be able to do this, I tried using the flatten.amount node but no amounts work. Why does this level even exist? there is nothing in these levels and they should only be assigned a level 3 for the node on the right but it is L4 why is it doing this?

image
image.png1393×632 164 KB

2

The easiest solution would probably to just do a getitematindex of index 0, or just a codeblock with x[0];.

3

You can accomplish this by changing the level to which you are applying the “List.Flatten” to. In your case, you can set the level to “@L3” as seen in the image below. You can also accomplish this with a “List.Map” and “List.Flatten” node by mapping the flatten function to your outer-most lists.

image
image.png806×1157 68.5 KB

4

Thanks Alexandra, but that is not what I meant. You are flattening the stuff to the right of the level, i want to flatten stuff to the left of the last populated level. Levels that have no reason to exist because they are empty

5

List.Flatten has an amt input which removes outer layers of nesting:

image
image.png891×509 24 KB