#20835: Systematic encoder for linear codes
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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/systematic_encoder | 7248f402a963e6963eeea842e496050faa832c51
Dependencies: | Stopgaps:
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Comment (by dlucas):
I made some changes to this ticket:
- I simplified the output message of `_repr_` and `_latex_`. I also
noticed other encoders in `linear_code.py` were outputting `Encoder blah
for the Code blah`, while Sage convention is to write `Encoder blah for
Code blah`. I fixed this as well.
- I renamed `rank_profile_column_indices` into `systematic_positions`, and
utterly simplified its implementation.
- I also added details on the encoding, and what we call "systematic form"
to the class docstring.
This is still open for review.
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Ticket URL: <http://trac.sagemath.org/ticket/20835#comment:4>
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