Thank you to everyone who responded. A further question: do you prefer that the cells be ordered by their occurrence in x, or do you prefer that they be sorted (by x)?
On Mon, Apr 15, 2013 at 5:43 PM, Roger Hui <[email protected]>wrote: > I have a question concerning your use of *key*. Do you find yourself > wishing that in x f/.y, the f would be invoked with a left argument which > is key value corresponding to the items in the right argument? This does > not mean that the J definition or implementation will be changed, but to > find out that if I have an opportunity to define/implement key in another > context ;-) whether I should consider changing it. > > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
