I am studying this: http://www.jsoftware.com/jwiki/Essays/Rank
The thing that confuses me is the expression < @ $ First things first - @ is traditional function composition, right? Ok, but what I dont get about that expression, is that there is no Noun for $ to take the shape of. Also please confirm that my Anglicization as means of Elucidation of the boxr verb is indeed accurate: ; Left =: [ ; Right =: ] ;; boxr =: ]`(<@$ , [ $: */@[}.])@.([EMAIL PROTECTED]@]) ; boxr =: Right ` BigVerb @. GerundIndexer ; GerundIndexer =: Signum (Tally Right) ; BigVerb =: V1 Append V2 ; V1 =: Box ShapeOf NB. here is where I am lost ; V2 =: Left SelfCall (LeftProd Take Right) ; LeftProd = (Insert *) Left -- J IRC Channel irc://irc.freenode.org/jsoftware ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
