Let's say you make a mistake: rms=: 2 :'%:+/*:y' You test your defined word and notice your mistake: rms 2 3 5 |value error: rms
So you fix it, and test again: rms=: 3 :'%:+/*:y' rms 2 3 5 6.16441 But verbs can only take nouns as arguments. Thanks, -- Raul On Thu, Nov 20, 2014 at 2:46 AM, Sergey Kamenev <[email protected]> wrote: > 20.11.2014 09:05, Jan-Pieter Jacobs пишет: > >> To give you a more direct reply: >> >> conjunctions, like & and @ work on either verbs or nouns. >> =: and =. are neither, they are a special category called copula. >> >> I hope this clarifies. >> > > It is clear that the assignment is an exception to the rule. > It is unclear why this was done. > This violates universality. > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
