Hallo dear community, [Sort_and_sum] I need a little help to understand how make the sum of specific index, inside each branch. I need to divide the list of each branch (p.e. each 3 indexes) and than sum the values in the right index order, (p.e.in Branch 0, Index 0+3+6, 1+4+7, 2+5+8) Thanks fo…

Hi Christian, If I understand you correctly, you want to split the branches with different partitions, correct? Something like this could work, just graft the size input in the partition list component, as you are already doing and use the Shift Paths component at the end to keep the same structure…

Hi, could this work for you? [Split list _01] Split list and sum.gh (7.9 KB)

I would do something like this: [image] 3_by_3.gh (13.1 KB) this is just a “safety” in case the number of items in a branch is not multiple of 3… maybe :slight_smile: [image]

Hallo dear Fernando, thanks for the help. I need to to return to have the same Branch with the same N index of the list lenght, aka -{0} N 1085 -{1} N 1836 -{2} N 1400 [grafik] Any advice?

Thanks Fernando, so I can get to the goal. Thanks for your time

[image] Christian Ruvio: Any advice? Yes, follow the forum guidelines and post a GH file with data (or geometry). [image] Help Us Help You Grasshopper Asking questions and getting answers is what this forum is all about. Although people are generally ve…

Split and sum specific index values

Grasshopper

Joseph_Oster February 6, 2024, 3:32pm 7

Yes, follow the forum guidelines and post a GH file with data (or geometry).

3. Attach minimal versions of all the relevant files

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Split and sum specific index values

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