[Jprogramming] u} vs m}

[Don Guinn]

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 <
david.koppenhoefer at iconmobile.com> 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
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