Aha! The answer was in Rosettacode rather than in the J Doc. That's why I
couldn't find it.

"rcomb" is exactly what I needed. This verb and "combr" needs to be in the
J doc with the other combinatorial verb definitions.

Skip

Skip Cave
Cave Consulting LLC

On Mon, May 9, 2016 at 11:51 PM, Raul Miller <[email protected]> wrote:

> Does
> https://rosettacode.org/wiki/Combinations_with_repetitions#J_Alternate_implementation
> satisfy this request?
>
> Thanks,
>
> --
> Raul
>
>
> On Tue, May 10, 2016 at 12:40 AM, Skip Cave <[email protected]>
> wrote:
> > While we are discussing permutations and combinations....
> >
> > I haven't been able to find any mention in the J doc about a verb that
> > gives all possible combinations with replacement.
> >
> > For example:
> >
> >     2 combr 1 2 3
> >
> > ┌───┬───┬───┬───┬───┬───┐
> >
> > │ 1  1 │ 1  2 │ 1  3 │ 2  2 │ 2  3 │ 3  3 │
> >
> > └───┴───┴───┴───┴───┴───┘
> >     3 combr 1 2 3
> >
> > ┌─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┐
> >
> > │ 1  1  1  │ 1  1  2  │  1  1  3  │ 1  2  2  │ 1  2  3  │ 2  2  2  │ 2  2
> >  3  │ 1  3  3  │ 2  3  3  │ 3  3  3  │
> >
> > └─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┘
> >
> > Can someone point me to the right section of the J doc?
> >
> > Skip
> >
> > Skip Cave
> > Cave Consulting LLC
> > ----------------------------------------------------------------------
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> ----------------------------------------------------------------------
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