C# Numphy and nested lists

[YellowLion]

Found this.

DataTree(T) Class

Found this.

Create data tree with c#

The DataTree.Add() methods adds a single item to the tree. It works in this case because your tree constraint is object. Use AddRange() if you want to add a list of values. Grasshopper.DataTree<int> tree = new Grasshopper.DataTree<int>(); tree.Add(10, new GH_Path(1)); tree.Add(20, new GH_Path(2)); r = tree;

It seems what I am doing is trying to make a new class similar to the class DataTree. But I do not know if the class DataTree is the conventional way to work with date within C#. Also, can you make branch-depths like {0;0;0;0;0;0}

However, to continue learning all aspects of C#, what I am doing wrong it the code you sent me
Small array above in the code is unrelated to that of the code below.

question10a.gh (4.2 KB)