It is a different way to achieve 3#"0]0 1 . Using > avoids juxtaposing the 0 and 0 1.
----- Original Message ----- From: Graham Parkhouse <[EMAIL PROTECTED]> Date: Thursday, December 20, 2007 7:42 Subject: Re: [Jprogramming] nonsequential 1s To: [email protected] > Devon wrote: > > 3#&>0 1 > 0 0 0 > 1 1 1 > > What's the open (>) doing here? DoJ: "When applied to an open > array (that > has no boxed elements), open has no effect." In which case I > would expect > > to behave as ] in this example. But > > 3#&]0 1 > 0 0 0 1 1 1 > > Graham ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
