[Jprogramming] Listing all a^b

[Brian Schott]

I enjoyed the Essay and went on to view the embedded Essay here which
was fascinating, also.

http://www.jsoftware.com/jwiki/Essays/Symmetric%20Array

However, I could not follow one step of the Symmetric Array Essay.

"
and so on; similarly, if  P (] -: |:)"1 _ A  , then
   A -: p0|:p2|:p1|:A
   A -: p0|:p4|:p2|:p0|:p7|:p2|:A
for all sequences from the set of permutations P .
"

I assume the p0, p2, ... are permutation vectors of P, but that's as
far as I can get.



On Mon, Oct 10, 2011 at 12:59 AM, Roger Hui <rhui000 at shaw.ca> wrote:
> http://www.jsoftware.com/jwiki/Essays/Reflexive
>

-- 
(B=)