Re: [racket-users] [racket users] list question

2021-02-25 Thread Kevin Forchione
> On Feb 25, 2021, at 10:12 AM, Norman Gray wrote: > > > I think this is called 'zip', or a convolution [1]. The variant you describe > is (effectively) with circular lists, but seems to be the same principle. > > ...and I see that, with that name in hand, SRFI/1 does indeed have a zip >

Re: [racket-users] [racket users] list question

2021-02-25 Thread Norman Gray
Kevin, hello. On 25 Feb 2021, at 17:07, Kevin Forchione wrote: As you can see each element of the sublist corresponds to the list-ref of the modulo n (length sublist) as n proceeds from 0 to some maximum value. I’ve created a function that does exactly this, but … I’ve no idea what this