[Jprogramming] count iterations
Raul Miller
rauldmiller at gmail.com
Fri Dec 7 17:12:01 UTC 2012
I do not understand your question -- which quoted sentence were you
asking about?
Thanks,
--
Raul
On Fri, Dec 7, 2012 at 11:12 AM, Aai <agroeneveld400 at gmail.com> wrote:
>
> On 07-12-12 16:58, Raul Miller wrote:
>>
>> Here's an example argument list which specifies a permutation:
>> 9 7 8
>> Here's the complete permutation:
>> (([ ,~ -.~) 1 i. at + >./) 9 7 8
>> 0 1 2 3 4 5 6 9 7 8
>>
>> Here's the relevance of each member of the permutation:
>> ({. +/ .> }.)\. (([ ,~ -.~) 1 i. at + >./) 9 7 8
>> 0 0 0 0 0 0 0 2 0 0
>>
>> Notice that every element which was added to the argument list, to
>> complete the permutation has zero relevance. So A. 9 7 8 is equal to
>> A. (- <./) 9 7 8 which is A. 2 0 1.
>
>
>
> I understand that (I do hope so). I was just illustrating
> (]&.C. -: (([ ,~ -.~) 1 i. at + >./)) 9 7 8
> 1
>
> My other question was about the quoted sentence: is this sentence complete?
>
> If so, then indeed I do not understand this sentence. Sorry for the noise.
>
>
>
>
> --
> Met vriendelijke groet,
> @@i = Arie Groeneveld
>
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
More information about the Programming
mailing list