#17034: New user interface for orthogonal arrays and a .explain_construction
method
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Reporter: ncohen | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.4
Component: combinatorial designs | Keywords:
Merged in: | Authors: Nathann Cohen
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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With this branch the users do not have access to the
"designs.orthogonal_array" function which returns int/bool/OA(/string)
values. It is deprecated, and replaced with "designs.orthogonal_arrays.*"
function that do the same.
Instead of having 3 times the same functions for MOLS and TD, I chosed to
remove the arguments in those other constructors, redirecting the users
toward the OA functions. I believe that it is better in the long run, as
copy/pasting everything really seems pointless.
Additionally, this branch adds a *NICE* feature:
{{{
sage: print designs.orthogonal_arrays.explain_construction(10,151)
From a projective plane of order 151
sage: print designs.orthogonal_arrays.explain_construction(10,935)
Brouwer's separable design construction with t=16,q=7,x=23 from:
Andries E. Brouwer,
A series of separable designs with application to pairwise orthogonal
Latin squares
Vol. 1, n. 1, pp. 39-41,
European Journal of Combinatorics, 1980
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/17034>
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