#17216: Poset / LatticePoset: [meet|join]matrix algorithm
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Reporter: jmantysalo | Owner:
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.4
Component: combinatorics | Resolution:
Keywords: | Merged in:
Authors: Jori Mäntysalo | Reviewers: Nathann Cohen
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/jmantysalo/poset___latticeposet___meet_join_matrix_algorithm|
a649be931b249028ff1e5961fc948c2daf50c695
Dependencies: | Stopgaps:
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Comment (by tscrim):
Replying to [comment:18 jmantysalo]:
> I don't quite get this category thing. For example there is no category
for semilattices, but there is for lattices if I remember correctly.
Well, no one currently has a need for those categories, or at least could
put any generic code in them.
> But anyways, I'll put a deprecation to categories code.
I think you're better off removing the one in `FinitePoset` and
reinstating the category one; no deprecation needed. (It's like moving the
method up in the class hierarchy.)
--
Ticket URL: <http://trac.sagemath.org/ticket/17216#comment:19>
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