Depends what you want. The problem as stated is:
given complex z,
find z^(i-z),
return maximum of _absolute_ values of real and imaginary parts of
that.
So my take is
>./|+.(^0j1-])
eg
>./|+.(^0j1-]) 1j_7
12767.9
cf
+.(^0j1-]) 1j_7
_2611.69 _12767.9
which I don't think is what they require.
Thanks,
Mike
n 19/04/2017 04:25, Richard Donovan wrote:
> Thanks Robert!
>
>
> This is code-golf! Solve a problem is shortest number of bytes to
win! Your help saved me 4 bytes! I must have mispasted; the original
was
>
>> ./+.z^0j1-z=: 0j_10 NB. 14 bytes
> Yours is
> +.(^ 0j1-]) 0j_10 NB. 10 bytes. I will give
you full credit ;o)
>
> 3.13112e7 NB. Same answer as mine!
>
> PS Link is https://codegolf.stackexchange.com/posts/116842/edit
> Page Not Found<https://codegolf.stackexchange.com/posts/116842/edit>
> codegolf.stackexchange.com
> Q&A for programming puzzle enthusiasts and code golfers
>
>
>
> ________________________________
> From: Chat <[email protected]> on behalf of robert
therriault <[email protected]>
> Sent: 19 April 2017 03:00
> To: [email protected]
> Subject: Re: [Jchat] Help!
>
> Richard,
>
> Your snippet doesn't really return anything but a syntax error, but
was this what you were looking for?
>
> +.(^ 0j1 - ]) 0j_10
> 3.13112e7 6.20688e6
>
> Cheers, bob
>> On Apr 18, 2017, at 7:54 PM, Richard Donovan <[email protected]>
wrote:
>>
>>> ./+.z^0j1-z=: 0j_10
>
----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
> J Forums<http://www.jsoftware.com/forums.htm>
> www.jsoftware.com
> Forums. The J forum mailing lists give life to the J community. They
are the best way to get help, help others, report bugs, and share your
interest in J.
>
>
>
----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
