#10791: Fix and upgrade Gram-Schmidt
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Reporter: rbeezer | Owner: jason, was
Type: defect | Status: needs_work
Priority: major | Milestone: sage-4.8
Component: linear algebra | Resolution:
Keywords: sd32 | Work_issues:
Upstream: N/A | Reviewer: Martin Raum
Author: Rob Beezer | Merged:
Dependencies: |
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Comment(by rbeezer):
Replying to [comment:27 jhpalmieri]:
> There are errors on sage.math and on OS X 10.6.8, applied to Sage
4.8.alpha3:
Jason, John, Jeroen - thanks for the attention to this, and the other
outstanding linear algebra tickets. I've been on an (extended) Sage
vacation, but I think you are reeling me back in. ;-)
This does need work. Fix at #11544 prevents printing from having a side-
effect that increases precision over QQbar. I think this work predates
that change. So it does need work at the moment.
I am building a fresh alpha right now and will try to get on top of
outstanding tickets later today. It'd be great to get a few of thse into
4.8 if it is not too late - I'll be using this stuff in class in the
spring with my Sage-enabled textbook and a few of us are working on this
CRC linear algebra handbook chapter that will be doctestable.
Thanks,
Rob
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10791#comment:29>
Sage <http://www.sagemath.org>
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