[Jprogramming] {. y produces an array.

[Raul Miller]

   {.^:(#@$)  i.-5 4 3 2
119
   {.,  i.-5 4 3 2
119

-- 
Raul

On Thu, Oct 20, 2011 at 10:44 AM, Marshall Lochbaum
<mwlochbaum at gmail.com> wrote:
> A more general solution is {.^:(#@$)  , which will strip all the dimensions
> off the array.
>
> Marshall
>
> On Thu, Oct 20, 2011 at 7:34 AM, Raul Miller <rauldmiller at gmail.com> wrote:
>
>> {. gets the first item from an array.
>>
>> You might be wanting lim=. {.,y (which will always have lim be a rank 0
>> array).
>>
>> But I do not have a good enough of a mental model of your data
>> structures to say for sure what you want.
>>
>> --
>> Raul
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