[Jprogramming] Complex Numbers

[Raul Miller]

   1 j. %:3

Thanks,

-- 
Raul


On Mon, Jul 31, 2017 at 2:10 PM, Skip Cave <skip at caveconsulting.com> wrote:
> How can I create the complex number  1 i (sqrt 3)  in J
>
> Several tries didn't work:
>
>
>
>     1j%:3
>
> |ill-formed number
>
>     a =: %:3
>
>     1ja
>
> |ill-formed number
>
>     1j(%:3)
>
> |ill-formed number
>
>      %:3
>
> 1.73205
>
>     1j1.73205
>
> 1j1.73205      NB. This works, but it isn't very elegant.
>
>                     NB.  I have to copy/paste the square root as text.
>
>
>
>
> Skip Cave
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