Yes, vectorizing with "," is what I was looking for. Thank you. On Fri, Aug 31, 2012 at 2:20 PM, bob therriault <[email protected]>wrote:
> Hi June, > > The simplest way I can think of is to make both arguments lists using =/&, > . That way if you do get an atom you make it a list and it seems to work. > > +/ 'cd' =/ 'abcd' > 0 0 1 1 > +/ 'cd' =/&, 'abcd' > 0 0 1 1 > +/ 'c' =/&, 'abcd' > 0 0 1 0 > +/ 'b' =/&, 'abcd' > 0 1 0 0 > > Or if you would like to consolidate into a tacit verb so that you could > assign it to a variable > 'b' ([:+/=/&,) 'abcd' > 0 1 0 0 > 'bc' ([: +/ =/&,) 'abcd' > 0 1 1 0 > e=: [: +/ =/&, > 'bc' e 'abcd' > 0 1 1 0 > > Cheers, bob > > On 2012-08-30, at 9:59 PM, June Kim (김창준) wrote: > > > +/ 'cd' =/ 'abcd' > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
