Hi Martin, please point me to that "flatten" link. I haven't come across this yet.
> That "f." you were referring to as "flatten" is an adverb, BTW. ... and functionally an adverb that doesn't change the meaning of the verb at that. is it still then an adverb? ;-) when I used the word flatten, I imagined a parse tree getting squashed flat. I think Henry Rich uses this term in is J for C book. While not technically correct, sometimes it's useful to mix vocabularies so that people can relate what they already know. Any confusion generated was unintentional. -Steven ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
