Damn, how long have you been working that? Quite a tour de force. Pitty it takes studying a few Lab lessons to add to the long list of J topcs I still don't understand! I did encounter a couple of snags; I'll report them when I have a better idea of what is expected.
Thanks much, this should help my J education!! > On Oct 26, 2019, at 10:52 AM, Henry Rich <henryhr...@gmail.com> wrote: > > You might find dissect helpful for questions like this. > > dissect '2 4 6 <@(]\) ''abcdefg''' > > Click around to see what comes from what. > > I would have suggested this earlier but dissect had a bug running it. Make > sure you upgrade dissect using Package Manager. > > Henry Rich > > > >> On 10/25/2019 11:51 AM, 'Jim Russell' via Programming wrote: >> Thank you! >> >>>> On Oct 25, 2019, at 11:43 AM, Henry Rich <henryhr...@gmail.com> wrote: >>> >>> You have >>> >>> 2 4 6 <@(]\) 'abcdefg' >>> >>> As RE says, the whole verb is a dyad, rank 0 _ . So you are executing >>> >>> 2 <@(]\) 'abcdefg' >>> 4 <@(]\) 'abcdefg' >>> 6 <@(]\) 'abcdefg' >>> >>> For each of those executions, it's u@v: (]\) is a dyad but < is a monad. >>> So no left argument to < . Monads don't have a left argument. >>> >>> Henry Rich >>> >>> >>> >>> >>>> On 10/25/2019 11:26 AM, R.E. Boss wrote: >>>> In https://code.jsoftware.com/wiki/Vocabulary/bslash#dyadic you learn that >>>> rank of x u\ y is 0 _ >>>> And the same holds for <@([\), since >>>> >>>> <@([\) b.0 >>>> _ 0 _ >>>> >>>> >>>> R.E. Boss >>>> >>>>> -----Oorspronkelijk bericht----- >>>>> Van: Programming <programming-boun...@forums.jsoftware.com> >>>>> Namens 'Jim Russell' via Programming >>>>> Verzonden: vrijdag 25 oktober 2019 15:42 >>>>> Aan: programm...@jsoftware.com >>>>> Onderwerp: Re: [Jprogramming] Consecutive substrings (was Quora >>>>> problem) >>>>> >>>>> >>>>> >>>>>> On Oct 25, 2019, at 6:49 AM, R.E. Boss <r.e.b...@outlook.com> wrote: >>>>>> >>>>>> I would prefer >>>>>> >>>>>> 2 4 6 <@(]\) 'abcdefg' >>>>>> >>>>> What's going on here?? Dyadic box?? >>>>> ---------------------------------------------------------------------- >>>>> For information about J forums see http://www.jsoftware.com/forums.htm >>>> ---------------------------------------------------------------------- >>>> For information about J forums see http://www.jsoftware.com/forums.htm >>> >>> -- >>> This email has been checked for viruses by AVG. >>> https://www.avg.com >>> >>> ---------------------------------------------------------------------- >>> For information about J forums see http://www.jsoftware.com/forums.htm >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
