> I believe that it's telling me that combining verbs and nouns at the > top level of an array is illegal. If I am wrong about that, I would > like to know what the actual issue is.
Does that surprise you? ( T=. 3 3 $ '.' ; 0 ; 0 ; 0) ┌─┬─┬─┐ │.│0│0│ ├─┼─┼─┤ │0│.│0│ ├─┼─┼─┤ │0│0│.│ └─┴─┴─┘ ;T |domain error | ;T On Thu, Dec 30, 2021 at 4:12 PM Raul Miller <[email protected]> wrote: > > On Thu, Dec 30, 2021 at 3:10 PM Jose Mario Quintana > <[email protected]> wrote: > > ( A=. 3 3 $ [: 1&o. (0) (0) (0)]: ) > > ┌────┬────┬────┐ > > │1&o.│0 │0 │ > > ├────┼────┼────┤ > > │0 │1&o.│0 │ > > ├────┼────┼────┤ > > │0 │0 │1&o.│ > > └────┴────┴────┘ > > > > ;A > > |domain error > > | ;A > > > > Enough said? > > That is helpful, but it's not enough. > > I believe that it's telling me that combining verbs and nouns at the > top level of an array is illegal. If I am wrong about that, I would > like to know what the actual issue is. > > But what about examples involving S:0 or L:0? > > Thanks, > > -- > Raul > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
