On Wed, May 13, 2009 at 6:47 AM, Devon McCormick <[email protected]> wrote:
> Hi - > > you might want to learn more about "rank": > http://www.jsoftware.com/jwiki/Essays/Rank . > Thanks Devon, Don and Bill for the explanation about ranks and other alternatives. Need some time to read the ranks stuff in more detail. Are there any hidden 'gem' or reason to say '{.&>' rather than '({."0)' as to me the only reason for the &> is to modify the rank of {. ? It seems to be using the 'side effect'(force rank 0 because of '>'), for an experienced Jer, it may be very obvious but still a questionable practice ? ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
