I'm not really sure how to interpret your second example either. But (0 1"1) is a verb, where (0 1) is a noun. The dictionary doesn't say what happens if the selection for amend is a verb.
On Tue, Dec 27, 2016 at 10:26 AM, David Koppenhoefer < [email protected]> wrote: > Hi, > > I want to replace items in a matrix like this: > 2 4 (0 1)} 3 2 $ 0 > 2 4 > 2 4 > 0 0 > > but when using u} the following happens: > 2 4 (0 1"_)} 3 2 $ 0 > 2 4 > 0 0 > 0 0 > > why is there a difference? Judging from the > vocabulary example of u}, there is some method > to it, but I haven't understood it yet. > > Help greatly appreciated! (I'm stuck in > aoc day 9 because of this problem) > > David > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
