Another way, but probably no better than the others. ;([,(<', '),])/Z alpha, bravo, charlie
On Mon, Jan 2, 2012 at 9:25 AM, Raul Miller <rauldmil...@gmail.com> wrote: > The initial transcript should have been: > > Z=: ;:'alpha bravo charlie' > > ;:inv Z > alpha bravo charlie > > }.;' ';"1,.Z > alpha bravo charlie > > 9!:7]11#' ' > > ,1 1}._1 _1}.":Z > alpha bravo charlie > > My gmail induced formatting errors are seriously making me reluctant > to use email. > > -- > Raul > > On Mon, Jan 2, 2012 at 11:21 AM, Raul Miller <rauldmil...@gmail.com> > wrote: > > Z=: ;:'alpha bravo charlie' > > ;:inv Zalpha bravo charlie }.;' ';"1,.Z > > alpha bravo charlie > > 9!:7]11#' ' > > ,1 1}._1 _1}.":Z > > alpha bravo charlie > > > > I think ;:inv is the closest you are going to get to a single > > primitive version. There are probably too many worthwhile > > possibilities for alternatives (newlines should terminate, commas > > should separate, bullets should prefix, ...) for other the > > alternatives to be single-primitive > > > > That said, I do wish that L: would turn constants into verbs the same > > way that "_ does: > > > > ;}.,', ';"1 ,.Z > > alpha, bravo, charlie > > ;}.,(,.~ 1 |.!.(<' and ') ', '"_ L:0) Z > > alpha, bravo and charlie > > > > > > -- > > Raul > > > > On Mon, Jan 2, 2012 at 10:35 AM, Ian Clark <earthspo...@gmail.com> > wrote: > >> Suppose z is boxed strings, eg z=: ;: 'alpha bravo charlie' > >> > >> I half-recall there's a neater (single-primitive) way to recover the > >> string 'alpha bravo charlie' from z than: > >> > >> b2o=: [: }. [: ; ' ' ,&.> ] > >> b2o z > >> alpha bravo charlie > >> > >> but I've forgotten what it is and can't seem to find it in Voc or Dic. > >> > >> On the page for "Raze" (;) the Dictionary says archly: > >> The fit conjunction (;!.f) provides fill specified by the atom f > >> but AFAICS (;!.' ')z is the same as ;z , viz: 'alphabravocharlie' . > >> > >> Nor incidentally is (;) listed as such on the page for "Fit" (!.) . > >> > >> I observe however that: > >> ;:inv z > >> alpha bravo charlie > >> > >> But what's in my mind is a way of interleaving some other letter, or 2 > >> spaces, or comma-space, etc. > >> > >> BTW timer (6!:2) tells me that ;:inv is slower than b2o . > >> ---------------------------------------------------------------------- > >> 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
