I don't think it will matter much if you make the dyadic change, but I
don't see any reason (except efficiency) to sort. I can't think of a
case where it would matter one way or the other.
Henry Rich
On 4/24/2013 3:05 PM, Roger Hui wrote:
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
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
