Why would you be doing overtake on a column of an inverted table?
----- Original Message ----- From: bill lam <[EMAIL PROTECTED]> Date: Sunday, October 14, 2007 23:05 Subject: Re: [Jprogramming] inverted table ifa To: Programming forum <[email protected]> > fill element. > 6{.("1) 1{:: ifa 3 2$ 'ab';'' > 0 0 0 0 0 0 > 0 0 0 0 0 0 > 0 0 0 0 0 0 > > Roger Hui wrote: > > Why does it matter what the internal type of an empty array is? > > > > > > > > ----- Original Message ----- > > From: bill lam <[EMAIL PROTECTED]> > > Date: Sunday, October 14, 2007 19:59 > > Subject: [Jprogramming] inverted table ifa > > To: Programming forum <[email protected]> > > > >> ifa > >> <@(>"1)@|: > >> > >> 3!:0&> ifa 3 > 2$ 'ab';'' > >> 2 1 > >> > >> the literal empty was changed into boolean empty. why this > >> happen and how to > >> prevent it? > >> > >> (tested on both j601 and j602) ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
