04 Selecting Items in Data Trees

[@loganpowell]

This is the most important Grasshopper lesson I've ever seen

[@nj7744]

All I could say thank you so much for doing this for free. Finally I have an understanding of the Grasshopper data tree.

[@lukasschivelbein2319]

best dude EXACTELY WHAT I NEEDED

[@refaatnassif9796]

Thank you, would never use Trees without this Video

[@valdsign]

best of the best lessons so far! thanks a lot!

[@leandresassi]

That's normal, he is the guy who invented Grasshopper !

[@joycelynqiao3670]

exactly what I need...so much help

[@victorstrembitskiy7171]

Thanks for your videos! I'm just a starter in GH, so much to learn ahead ... A question: I have a simple list with a bunch of items in it (the number of items in the list varies depending on modifying model inputs but it remains always(!) dividable by 4). So, a simple list with let's 100 items in it, how can I transform this list into a tree with 25 branches with 4 items in each branch? First 4 items to a branch, next 4 items to 2nd branch, next 4 items to 3rd branch a so on. How can I do it? Thx

[@LeonardoAguiar3D]

would {?;(0,1,...)}[1] select the first item in each branch?

[@martinri3004]

Which tool do you use for pointing and writing in Rhino?

[@InstantArch]

nice tutorial! thank you!

[@NewsOriginal]

Oh.....wow.....that's amazing!!!! Thanks!

[@smallnosehose7864]

I only click gh tutorials if the guy is 1. awkward 2. terse 3. "let's not waste time by typing all this" 4. precise