I rely on "13 :" a lot to help me combine pieces I want to apply en-masse using each:
13 : 'x+6*y' [ + 6 * ] P ([ + 6 * ]) &.> A +----+-------+ |8 14|4 10 16| +----+-------+ On Mon, Aug 1, 2011 at 10:11 AM, Raul Miller <[email protected]> wrote: > On Mon, Aug 1, 2011 at 10:02 AM, mijj <[email protected]> wrote: > > i had (2 _2) +&.> (6&*)&.> 1 2; 1 2 3 > > > > .. it was combining the [+&.>] and [(6&*)&.>] that was eluding me. > > [ and ] are looking like functions to me, but anyways, presumably you > have stumbled upon > > 2 _2 (+ 6&*)&.> 1 2; 1 2 3 > > -- > Raul > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > -- Devon McCormick, CFA ^me^ at acm. org is my preferred e-mail ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
