I figured it out: the left argument remains constant. 13 : 'x (+*:`] @. (2:<|)"0) y' + *:`]@.(2: < |)"0 mandel2=: + *:`]@.(2: < |)"0 mm=. m1k mandel2^:3]m1k
-- Devon McCormick, CFA ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
