Shift Items in a branch with wrap

Replies to This Discussion

Permalink Reply by Paul N Jeffries on October 4, 2016 at 7:25am

I haven't tested this, but you could try using the modulus operator (%) to divide by the item_count and get the remainder.  This would mean that when the index exceeded the maximum it would 'start again' from the beginning.

In other words your lexical rule would be:

{A}(i)        ->        {A}((path_index + i) % item_count)

Permalink Reply by Saleem on October 4, 2016 at 7:35am

Wow! that worked :D

Thanks Paul !

Permalink Reply by Saleem on October 4, 2016 at 7:36am

I would love to know if there is a way to do this without path mapper!

Thanks again!

Permalink Reply by Pieter Segeren on October 4, 2016 at 7:38am

Tree Statistics / Deconstruct Path / Shift List

Permalink Reply by Saleem on October 4, 2016 at 7:56am

Thank you