#13925: Tune rational echelon form code
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Reporter: nbruin | Owner: jason, was
Type: defect | Status: new
Priority: major | Milestone: sage-5.6
Component: linear algebra | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by nbruin):
Note that many of these algorithms benefit from a lower bound on the rank,
and many compute such a bound. Since the rank also seems significant for
determining reasonable cutoffs, perhaps this rank estimate should be
pulled forward. It can then be passed as an optional parameter to the
implementations, to prevent recomputing it.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13925#comment:1>
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