Hello friends,
I’m stuck on a problem and am hoping one of you will be able to show me a solution. Given an Array, I am trying produce a new Array containing several sub-Arrays consisting of the original Array .clumped at various scales, i.e. an Array with clumps of 3 elements, another with clumps of 5 elements, etc. Furthermore, I need the clumps to be windowed element-wise rather than clumping non-overlapping contiguous sequences of elements, so that given
~clumps = [1, 3, 4, 6];
~array = (1..10)
I would hope to end up with
[[[1], [2], [3],...[10]], [[1, 2, 3], [2, 3, 4], [3, 4, 5],...[8, 9, 10]], [[1, 2, 3, 4], [2, 3, 4, 5],...[7, 8, 9, 10]], [[1, 2, 3, 4, 5, 6],...[5, 6, 7, 8, 9, 10]]]
Note that the actual Array I’m trying to process doesn’t consist of sequential integers; I’m just using those here for illustrative purposes.
Thanks for your time!
-Boris