Grasshopper

algorithmic modeling for Rhino

Basic Expression Problem

Hi all

I'm following this tutorial;

http://designalyze.com/tutorial/fun-graph-mapper

At 6:56 he uses the expression "n-1" to omit the top plane but when I do this it breaks and goes red, any ideas?

Thanks

Adam 

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Permalink Reply by Pieter Segeren on March 26, 2015 at 7:41am

Hi Adam,
I don't mean to be rude, but are you aware that this site has a search functionality?
It helps! :)

Permalink Reply by Adam David Hills on March 26, 2015 at 1:17pm

Thanks Pieter, will check that first in future!

Adam

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