#20953: Improve minimum_distance for linear codes
-------------------------------------+-------------------------------------
Reporter: dlucas | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-7.3
Component: coding theory | Resolution:
Keywords: | Merged in:
Authors: David Lucas | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/dlucas/clean_minimum_distance | f0e15e476cb6c20afc843fe2e0664103220470d1
Dependencies: | Stopgaps:
-------------------------------------+-------------------------------------
Changes (by {'newvalue': u'David Lucas', 'oldvalue': ''}):
* status: new => needs_review
* commit: => f0e15e476cb6c20afc843fe2e0664103220470d1
* author: => David Lucas
Comment:
I pushed the branch, which contains the following changes:
- renamed `min_wt_vec_gap` as `_minimum_weight_codeword`, moved it inside
`AbstractLinearCode` (was a global method) and made it a private method.
- Rewrote documentation of `_minimum_weight_codeword` and
`minimum_distance`, removed useless doctests.
- Removed a useless variable, factored some code.
- Added a proper check when the user calls `algorithm="guava"`. If the
user does not have Guava installed, it will fail with a proper error
message instead of some random GAP error.
This is open for review.
Best,
David
----
New commits:
||[https://git.sagemath.org/sage.git/commit?id=b46774427ecc12bb9a24b3698012058439a1aa04
b467744]||{{{Improved min_wt_vec_gap}}}||
||[https://git.sagemath.org/sage.git/commit?id=a052919ebeb7c677dda2cc728af50a221291436a
a052919]||{{{Reworked minimum_distance}}}||
||[https://git.sagemath.org/sage.git/commit?id=f0e15e476cb6c20afc843fe2e0664103220470d1
f0e15e4]||{{{Minor changes to the code}}}||
--
Ticket URL: <https://trac.sagemath.org/ticket/20953#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
