yes, but I wanted to at least keep some remote connection to the original task:
“I now want to apply each element of V to the whole of M” That’s what rank is for, and I think this is what helps understand how to go about it in another situation. So I directly translated “each element” into right rank 0 and “the whole of” into left rank _ You know, teaching the starving person to do fishing. Or, as Pratchett put it: “Give a man a fire and he's warm for a day, but set fire to him and he's warm for the rest of his life.” Am 26.12.20 um 01:44 schrieb xash: > Even simpler: > > M e. V > > :-) > > On Sat Dec 26, 2020 at 1:18 AM CET, Thomas Bulka wrote: >> Hi Hauke, >> >> thank you very much. This works perfectly. Looks, like I’ve been >> thinking to complicated, again... >> >> Regards, >> >> Thomas >> >> >> On 26 Dec 2020, at 0:58, Hauke Rehr wrote: >> >>> +/ M e."_ 0 V >>> does the job >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > -- ---------------------- mail written using NEO neo-layout.org ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
