Now, that is interesting. Thus, it seems, the unofficial documentation about / is not quite correct (depending on what the meaning of "is" is.).
I have another question: if "u is applied (#y)-1 times." How come, (-: u^:0)i.1 1 ? On Thu, Sep 11, 2014 at 6:36 PM, Raul Miller <rauldmil...@gmail.com> wrote: > y always remains unchanged. Note also that the result is distinct from y: > > (-: +/) i.1 > 0 > > Thanks, > > -- > Raul > > On Thu, Sep 11, 2014 at 3:13 PM, Jose Mario Quintana > <jose.mario.quint...@gmail.com> wrote: > > My only guess is: > > "m/y inserts successive verbs from the gerund m between items of y" > > > > So, if there is no "between items of y" inserts nothing and y remains > > unchanged; but, it seems to me that the Dictionary could be more > assertive > > in this instance. > > > > > > On Thu, Sep 11, 2014 at 2:13 PM, Dan Bron <j...@bron.us> wrote: > > > >> Pepe wrote: > >> > My only question is: Does the Dictionary support this behavior? > >> > >> > Raul responded: > >> > Yes, it does. > >> > >> I replied: > >> > I am intrigued. Can you elaborate? > >> > >> Thomas followed-up: > >> > I assumed that by not mentioning it, the implementation > >> > is free to do what it chooses. It could be anything! > >> > >> That's what I think too. The behavior is, in the strictest literal > sense, > >> undefined. But Raul differs. I'm interested in his rationale (which, > >> historically, has been both solid and instructive). > >> > >> -Dan > >> > >> ---------------------------------------------------------------------- > >> 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
