#16535: get rid of who_asked parameter in combinatorial design and move Wilson
constructions
-------------------------------------+-------------------------------------
Reporter: vdelecroix | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.3
Component: combinatorial | Resolution:
designs | Merged in:
Keywords: | Reviewers:
Authors: Vincent Delecroix | Work issues:
Report Upstream: N/A | Commit:
Branch: | 67422b8a3c5554ed978dd9afcf37473b07a7c32e
u/vdelecroix/16535 | Stopgaps:
Dependencies: #16503 |
-------------------------------------+-------------------------------------
Changes (by vdelecroix):
* commit: => 67422b8a3c5554ed978dd9afcf37473b07a7c32e
* branch: => u/vdelecroix/16535
Old description:
> 1) There is no need of the `who_asked` parameter in the functions
> `orthogonal_array`, `mutually_orthogonal_latin_squares` and
> `transversal_design` since all recursive functions belong to the
> `orthogonal_array`.
>
> 2) Moving the three Wilson constructions (product, one truncated group
> and two truncated groups) from `orthogonal_arrays.py` to
> `orthogonal_arrays_recursive.py` will improve readability.
>
> 3) As remarked in #16503, avoid calling recursive construction for
> `OA(3,n)`.
New description:
1) Moving the three Wilson constructions (product, one truncated group and
two truncated groups) from `orthogonal_arrays.py` to
`orthogonal_arrays_recursive.py` will improve readability.
2) There is no need of the `who_asked` parameter in the functions
`orthogonal_array`, `mutually_orthogonal_latin_squares` and
`transversal_design` since all recursive functions belong to the
`orthogonal_array`.
3) As remarked in #16503, avoid calling recursive construction for
`OA(3,n)`.
--
Comment:
Last 10 new commits:
||[http://git.sagemath.org/sage.git/commit/?id=0a7d853bf758ac7abce1acfe54e18c5ea784d21f
0a7d853]||{{{trac #16423: Broken doctests}}}||
||[http://git.sagemath.org/sage.git/commit/?id=b3293519d314c2bd98c8074a4bd24f1535d92247
b329351]||{{{trac #16499: Cheap speedup in the OA recursive
constructions}}}||
||[http://git.sagemath.org/sage.git/commit/?id=a67c04f13bd0aa2b46e6998d2b996437f342470c
a67c04f]||{{{trac #16500: New recursive constructions of Orthogonal
Arrays}}}||
||[http://git.sagemath.org/sage.git/commit/?id=41c50d5a256d9e746d8acfb33a4ff7c58e05789b
41c50d5]||{{{trac #16500: Simplified find_recursive_construction}}}||
||[http://git.sagemath.org/sage.git/commit/?id=e1992ce4c0a145ce8fd61fae0abe0809cd6ff173
e1992ce]||{{{trac #16500: doc + speedup}}}||
||[http://git.sagemath.org/sage.git/commit/?id=697dd0ca8284485897b051015af74b385c345fb4
697dd0c]||{{{trac #16500: Typoes in the doc}}}||
||[http://git.sagemath.org/sage.git/commit/?id=71dad5d46b3fe7b343962974a75a9c199e0904a6
71dad5d]||{{{trac #16503: q-x construction of Orthogonal Arrays}}}||
||[http://git.sagemath.org/sage.git/commit/?id=91eb3d2d16fa8a4576d6b5d6e2686af6f8593def
91eb3d2]||{{{trac #16503: Review}}}||
||[http://git.sagemath.org/sage.git/commit/?id=238368125426ba461b44a20c0f4ea58b9722cbdc
2383681]||{{{trac #16503: cut the loop}}}||
||[http://git.sagemath.org/sage.git/commit/?id=67422b8a3c5554ed978dd9afcf37473b07a7c32e
67422b8]||{{{trac #16535: mv W. cons. to
orthogonal_arrays_recursive.py}}}||
--
Ticket URL: <http://trac.sagemath.org/ticket/16535#comment:3>
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