Sorry, wrong solution, does not work in general.
R.E. Boss > -----Oorspronkelijk bericht----- > Van: Programming <[email protected]> > Namens R.E. Boss > Verzonden: donderdag 31 oktober 2019 19:14 > Aan: [email protected] > Onderwerp: Re: [Jprogramming] odds and nths > > And minus another one: > > 3(]#~<:@[=|)i.8 > 2 5 > > > R.E. Boss > > > > -----Oorspronkelijk bericht----- > > Van: Programming <[email protected]> > > Namens Raul Miller > > Verzonden: donderdag 31 oktober 2019 18:27 > > Aan: Programming forum <[email protected]> > > Onderwerp: Re: [Jprogramming] odds and nths > > > > One character shorter: > > > > 3(]#~0=(|#\))i.8 > > 2 5 > > > > Thanks, > > > > -- > > Raul > > > > On Thu, Oct 31, 2019 at 12:43 PM Henry Rich <[email protected]> > wrote: > > > > > > 3 ({:;._3~ ,:~)~ i. 8 > > > 2 5 > > > > > > Henry Rich > > > > > > On 10/31/2019 12:33 PM, Lorenz Köhl wrote: > > > > NB. get items with odd index > > > > odd=. ] #~ 0 1 $~ # > > > > > > > > Generalizing this I got > > > > > > > > NB. get the nth items > > > > nth=. ] #~ (1 ,~ 0 $~ 1 -~ [) $~ [: # ] > > > > > > > > I bet this is not the shortest version! > > > > > > > > I tried infix but it includes fret/fill > > > > > > > > wrong_odd=. [: {: [: |: _2 ]\ ] > > > > > > > > happy halloween > > > > > > > > Lo > > > > ------------------------------------------------------------------ > > > > -- > > > > -- For information about J forums see > > > > http://www.jsoftware.com/forums.htm > > > > > > > > > -- > > > This email has been checked for viruses by AVG. > > > https://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 > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
