Raul, The task is on Horner rule, which does not mean polynomial evaluation in general. Anyway, I added a direct solution to the wiki as horner =: 4 : ' (+ *&y)/x'.
On May 14, 2013, at 7:54 AM, Elton Wang <[email protected]> wrote: > In Rosetta code Horner code item, it uses (#.|.)~ as a solution. Is this > right? I thought this is plain polynominal sum rather than horner rule, since > for x#.y, the product scan of x is calculated first? ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
