Grasshopper

algorithmic modeling for Rhino

Matching Data List structure?

Hi guys,

I am having trouble find out a way to match the tree structure of one list of data to another list of data, both with the same number of points. Is there a way to find the partition list on the left list and apply that to the one on the right so both list structure is identical? Or is there a better way of doing it?

Thanks

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Replies to This Discussion

Permalink Reply by Ethan on May 4, 2015 at 11:15pm

use list length on the left list , flatten the right list then partition list on right using the list lengths from left :)

Permalink Reply by Shkattii on May 5, 2015 at 2:43am

Thank you, I had no idea list length does more than counting!

Permalink Reply by Andrew Heumann on May 5, 2015 at 11:13am

You can also use the "unflatten" component to coerce the contents of one list into the data structure of another. 

Permalink Reply by Shkattii on May 5, 2015 at 6:29pm

Thanks for the tip Andrew

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