Wait, I think I see the explanation in the Dictionary where it mentions an item of m.
On Fri, 14 Nov 2008, Brian Schott wrote: + Yes, Roger's contribution in the wiki is fantastic + as usual. I was especially surprised to see in Roger's + construction of the noun k there, how m in amend (m}) was + constructed as a table, not a list or a list of boxes. + That construction would never have occurred to me as being + acceptable because the rank of amend (_ _ _) controls the + usage of the x and y arguments, not the m. Is this feature + documented in the Dictionary, because I cannot find it? + + http://www.jsoftware.com/jwiki/Essays/Substring_Replacement + + (B=) + ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
