sum components of a list

The problem is as follows:

I have a list of 12 items and want a new list whose elements are sums of three of the elements of the original list. elements are vectors.

conseptual attached an image and code in Python

any help would be very useful!

thanks
  • up

    David Rutten

    Hi Fernando,

    you can use the PathMapper to group your long list of vectors into sublists of 3.

    --

    David Rutten

    david@mcneel.com

    Poprad, Slovakia

    5