#11104: Add check for normal matrices
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Reporter: rbeezer | Owner: jason, was
Type: enhancement | Status: closed
Priority: minor | Milestone: sage-5.0
Component: linear algebra | Resolution: fixed
Keywords: | Work issues:
Report Upstream: N/A | Reviewers: David Loeffler
Authors: Rob Beezer | Merged in: sage-5.0.beta9
Dependencies: #11027, #10848 | Stopgaps:
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Comment (by rbeezer):
Replying to [comment:11 jhpalmieri]:
Thanks, John. Maybe this test is just too clever. ;-) It is trying to
get a "wrong" answer by using a tolerance that is too strict. With what I
know now about variability across OS'es, I would probably not attempt such
a thing again. We could,
(a) Back it all out and make a fix, or[[BR]]
(b) Make a corrective ticket.
A fix could be
(i) Ditch the test, or[[BR]]
(ii) Keep it in spirit, but switch to the orthonormal version.
Any thoughts on the best way to proceed?
Rob
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11104#comment:12>
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