If you parsed with ;: for example, or <;._1 or <;._2 then the contents
of each box are rank 1.

So when searching you should be searching for a box with the same content.

I hope this helps,

-- 
Raul


On Sat, Dec 16, 2017 at 10:10 PM, Brian Schott <[email protected]> wrote:
> A little more information is provided below.
> By looking at the atomic representation, perhaps what looks like
> an N is not an N in the nub. Is it a singleton array element
> instead of a scalar? If so is there a way to search with i. for
> it as is or is there a way to create it as a scalar?
> Am I on the right track?
>
>    ~.;:test
> ┌──┬─┬──┐
> │NE│N│SE│
> └──┴─┴──┘
>    nub =: ~.;:test
>    5!:1 <'nub'
> ┌─────────────┐
> │┌─┬─────────┐│
> ││0│┌──┬─┬──┐││
> ││ ││NE│N│SE│││
> ││ │└──┴─┴──┘││
> │└─┴─────────┘│
> └─────────────┘
>    $ L:(0) 5!:1 <'nub'
> ┌───────────┐
> │┌─┬───────┐│
> ││1│┌─┬─┬─┐││
> ││ ││2│1│2│││
> ││ │└─┴─┴─┘││
> │└─┴───────┘│
> └───────────┘
>    'N'&-: L:(0) 5!:1 <'nub'
> ┌───────────┐
> │┌─┬───────┐│
> ││0│┌─┬─┬─┐││
> ││ ││0│0│0│││
> ││ │└─┴─┴─┘││
> │└─┴───────┘│
> └───────────┘
>    'SE'&-: L:(0) 5!:1 <'nub'
> ┌───────────┐
> │┌─┬───────┐│
> ││0│┌─┬─┬─┐││
> ││ ││0│0│1│││
> ││ │└─┴─┴─┘││
> │└─┴───────┘│
> └───────────┘
>
>
> On Sat, Dec 16, 2017 at 3:32 PM, Brian Schott <[email protected]>
> wrote:
>
>> Did you notice my comment about an anomaly using i. to find the first
>> <'N' ? If that is really a bug, then maybe it is producing some of the
>> peculiarity.
>>
>> When AoC offers the ability to share a question, does it mean that the
>> identical data set would be shared, too? If so, that might be an easy
>> way to share my data. Otherwise, I could post it somewhere like dpaste.com
>> .
>>
>> Thanks for your help,
>>
>>
>>
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