Im wondering if it is possible to make something like list of pairs of numbers. [1, 2] [2, 3] [x, y] ... and store it for example in coll.
So the first element of list would be [1, 2] pair and so on. Thans for your
If you have one long list of the pairs you want to store you can seperate them with [zl iter 2] and use a [counter] to create the indexes and then [pack] or [prepend] them into 3 item lists (index, x, y) straight into your [coll] object.