Differences between List Create Node & List Join Node

Could we please share what the differences are between using the List Create node and the List Join node? They are so similar and hard to discern.

I’ll start. I was working on a graph to export room parameter details to an excel spreadsheet. Using a list join node to link all the different room parameter lists before transposing them into columns didnt work but linking them through the list create node did.

Revit2016_RoomsReport_2018.10.24.dyn (24.3 KB)


You can find the explanation in the description of the node. List.join concatenated in a single list and List.Create makes as many sublists as inputs.

1 Like

Could you please mark this post and your other post as solved.


Thank you for the visual reference!