The vocabulary should not say u&v y -> ([: u v y)"v because [: verb verb NOUN is a domain error.
---------------------- Subject: Re: [Jprogramming] joining to an empty list Message-ID: <000e01cdf0d4$4d3da130$e7b8e390$@net> Content-Type: text/plain; charset=utf-8 Here's a sentence that I think would be more helpful in the vocabulary: ]A=:'one';'two';'three' ??????????????? ?one?two?three? ??????????????? #&>A 3 3 5 ([:#>)">A 3 3 5 ^ NB. Then shouldn't the vocabulary say u&v y -> ([: u v y)"v ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm