True, you would wind up having to incorporate @{. into each cell of
your gerund, when that mattered - if it worked at all.But it currently gives a nonce error, which I think is a bigger problem. Thanks, -- Raul On Sun, Jan 7, 2018 at 12:31 PM, Henry Rich <[email protected]> wrote: > The problem with u;.3, or 1 u\, is that the verb acts on a subarray of y > rather than on a cell of y, which gives the result higher rank than you > want: > > $L:0 (,.1 1) <;.3] i.4 > +-+-+-+-+ > |1|1|1|1| > +-+-+-+-+ > > Henry Rich > > On 1/7/2018 12:27 PM, Raul Miller wrote: >> >> It finally occurred to me, months after the "rank with cyclic gerund" >> discussions, that J already has a cyclic gerund definition, in u;.3 >> >> However, testing it, I get a nonce error for the gerund case: >> >> (,.1 1) <;.3] i.4 >> ┌─┬─┬─┬─┐ >> │0│1│2│3│ >> └─┴─┴─┴─┘ >> (,.1 1) +:`-:;.3] i.4 >> |nonce error >> >> We even have the obvious simplification for the non-gerund case: >> >> 1 <;.3] i.4 >> ┌─┬─┬─┬─┐ >> │0│1│2│3│ >> └─┴─┴─┴─┘ >> >> I've not investigated the source code yet, behind that nonce error, >> I'm just leaving this here to give me a chance of remembering it, >> later. >> >> FYI, >> > > > --- > This email has been checked for viruses by AVG. > http://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
