Thanks for the ideas Brian and Raul. On Tue, Mar 18, 2014 at 10:27 AM, Raul Miller <[email protected]> wrote: > Of course, technically the parenthesis are unnecessary, and are just there > for emphasis. But another way of emphasizing would emphasize that you are > working with pairs: > > 10 3,:7.5 2 > > Note that if you had more than two pairs (probably a good thing when > working with this kind of example, to avoid blurring "pair" and "two of > them" in people's minds) you would use , instead of ,: for all pairs except > the last.
I like this line of thinking. I completely agree with the blurring effect. Using , and ,: seems more straightforward and eliminates the need for the _2[\ which looks somewhat unnatural. Thanks ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
