Expression m$/:;<@|.`</.i.m=.,~4 0 1 5 6 2 4 7 12 3 8 11 13 9 10 14 15
Tacit ($ [: /:@; [: <@|.`</. i.)@,~ 4 0 1 5 6 2 4 7 12 3 8 11 13 9 10 14 15 Note: rank of @ vs @: ----- Original Message ---- From: Dan Bron <[EMAIL PROTECTED]> To: Programming forum <[email protected]> Sent: Saturday, November 25, 2006 11:09:14 AM Subject: RE: [Jprogramming] zig-zag order Stealing eesuk's /: idea (clever!) and merging it with my own: zz2 =: ($ $ [: /:@:; <@:|.`</.)@:i.@:,~ -Dan ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ____________________________________________________________________________________ Want to start your own business? Learn how on Yahoo! Small Business. http://smallbusiness.yahoo.com/r-index ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
