I wrote: > ... (dyad define)&.:(__&q:) > I want to remove powers of (3^2) and (7^5) on a one-to-one basis.
Raul wrote: > For the general case, I might replace (0,}.)&.(_&q: y with > N (<.((<:@[EMAIL PROTECTED] + (- *)) ))/@,:~&.:(_&q:) y Ah, this is clever. I think you may have answered my question. Let me read this in more detail. Thank you. -Dan ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
