apologies if this issue is well known,
If you use a bivalent verb definition such as v =: 3 : 0 (default; params) v y NB. just delegates to dyadic implementation : dyadic implementation ) then calling it monadically is 1000x+ slower than calling it dyadically, or by changing the definition to: v =: 3 : '(default; params) v y' vD =: 4 : 0 dyadic implementation ) Is there some other workaround for the monadic definition that doesn't affect performance? ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
