Grasshopper

algorithmic modeling for Rhino

Number of Objects in Branches from a lopsided Data Tree

I need to list the number of items in each branch of a data tree. Within a data tree which is a bit lopsided.

List length doesn't work because of data structure?

Why can't I just use the text in the param viewer?

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Param viewer's outputs would be "a list of paths" so, in your case, it will return "14"

Why don't you connect your list length component directly to output node of "Merge"?

Thanks, it works from the Merge. I am interested though, after David's comment below.. Why it is not picking this up from the Param-viewer??

Use Tree Statistics instead of the Param Viewer...this will give you the number of items in each branch.

That works too! Thanks.

List Length should work. What does it output?

Methods above work, why not from Param viewer. I attach the definition FYI

J

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