Thank you I will read again the chapter on indexing On Wed, Jul 8, 2015 at 12:04 PM, Brian Schott <[email protected]> wrote:
> Elaborating on Bo's fine answer and (hopefully) adding line feeds. > > (<'h') E. each a > ┌───┬───┬─┬─┬───┬───┐ > │0 0│0 0│0│1│0 0│0 0│ > └───┴───┴─┴─┴───┴───┘ > (<,'h') E. a > 0 0 0 1 0 0 > (<,'dd') E. a > 0 1 0 0 0 0 > > > > > -- > (B=) > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > -- We are made of star dust (Carl Sagan) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
