Hi Raul, Fascinating to 'observe' that a solution can be based simply on oblique filtration of an appropriate multiplication table -- I am not sure I would have made that 'leap'. Enjoy ken
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Raul Miller Sent: 21 October 2008 14:44 To: Programming forum Subject: Re: [Jprogramming] How to Infix scan two arrays,and let one be reversed mid-operation? 2008/10/21 Ken Chakahwata <[EMAIL PROTECTED]>: > The next (interesting) step I guess is the intellectual leap from this very > simplistic solution to R.E. Boss's much more elegant and efficient solution. > This is left as an exercise to the reader. :-) There are usually lots of ways to express any concept. For example: 10{.|.</.*/~i.10 This one, expressed in english, might be be: oblique lists descending from the largest triangle in a multiplication table. -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
