Remove duplicates from every branch and extract it

Grasshopper
1

Hi All,

I would like to remove all duplicates from branches in a list. Attached picture and file for reference. Please help as you can see there are repetitive numbers on each branch when comparing to previous branch. I need to remove values if that value exist in previous branch and branches above

remove-dup.gh (8.4 KB)

image
image1333×749 119 KB

2

Canvas%20at%2018%3B01%3B40
Canvas%20at%2018%3B01%3B401421×703 86.1 KB

remove-dup_re.gh (15.9 KB)
Purple group is Null adder for empty branch, it may or may not be of some use…

1 Like
3

Brilliant work Mr. Kim!!. Thank you very much!! Live long and prosper!!

4

This question is very interesting, I wrote one with the GHPyTHON code for reference.remove-dup_re1.gh (5.0 KB)

1 Like
5

this is awesome … thanks a ton!!