equivalent of (change) for lists?

    May 06 2010 | 7:01 pm
    I have a subpatch that spits out number pairs, and I only want something to happen when there is a change, ie. the equivalent of a change object that looks at the whole list.
    How can I do this? Convert the list to a symbol using (tosymbol), then to a (change), then (fromsymbol)?
    Or unpack the list, send each element through a (change), and then back to a (pak)?

    • May 06 2010 | 9:00 pm
      Look at [Lchange] from Lobjects.
    • May 06 2010 | 9:15 pm
      also zl change.
    • Sep 16 2021 | 7:54 am
      [zl.change] filters repetitions inside the list, not between consecutive lists
    • Sep 16 2021 | 2:34 pm
      zl.change seems to work between lists