Many thanks Clifford for the code and Raul for explanation BR, Samir
On March 30, 2021 7:29:10 AM GMT+02:00, Raul Miller <[email protected]> wrote: >The ,0 is at the end because Skip specified that the list was zero >delimited, and verbs of the form u;._2 are delimited by the last item >in the argument list. > >I hope this helps, > >-- >Raul > >On Tue, Mar 30, 2021 at 1:11 AM 'Samir' via Programming ><[email protected]> wrote: >> >> Greate, but why the ,0 at the end of the code? >> >> On March 29, 2021 10:41:37 PM GMT+02:00, Clifford Reiter >> <[email protected]> wrote: >> > 0-.~#;._2 t,0 >> >2 3 1 5 1 >> > >> > >> > >> > >> >On Mon, Mar 29, 2021 at 4:34 PM Skip Cave <[email protected]> wrote: >> > >> >> Given a vector t of ones and zeros" >> >> >> >> t=. 1 1 0 0 1 1 1 0 1 0 1 1 1 1 1 0 0 0 1 0 >> >> >> >> >> >> How can I code a verb gp that will enumerate the sizes of each >> >> zero-delimited group of ones in the vector t? >> >> >> >> For example: >> >> >> >> >> >> gp t >> >> >> >> 2 3 1 5 1 >> >> >> >> >> >> Skip Cave >> >> Cave Consulting LLC >> >> ---------------------------------------------------------------------- >> >> 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 ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
