[Jprogramming] A complex question?

[km]

   - ^. | j./ 1 1
_0.346574

--Kip Murray

Sent from my iPad

> On Dec 10, 2013, at 9:03 AM, Marshall Lochbaum <mwlochbaum at gmail.com> wrote:
> 
> -@^.@|@j./"1 does the trick.
> 
> You can also use (+/&.:*:) in place of |@j./ , leaving you with
> -@^.@(+/&.:*:)"1
> .
> 
> Marshall
> 
>> On Tue, Dec 10, 2013 at 09:55:22AM -0500, Raul Miller wrote:
>> Is there a better way of doing this?
>> 
>>   {: +. r.inv j./1 1
>> _0.346574
>> 
>> Assume 1 1 can be replaced with any reasonable coordinate pair.
>> 
>> I'm looking for either conciseness or clarity (ideally both, but
>> mostly I want some good options).
>> 
>> Thanks,
>> 
>> -- 
>> Raul
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