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numerical noise in sage/misc/functional.py #8314

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sagetrac-mvngu mannequin opened this issue Feb 20, 2010 · 6 comments
Closed

numerical noise in sage/misc/functional.py #8314

sagetrac-mvngu mannequin opened this issue Feb 20, 2010 · 6 comments
Labels
p: blocker / 1 t: bug t: tests
Milestone
sage-4.3.3

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sagetrac-mvngu mannequin commented Feb 20, 2010

From sage-devel:

On 32-bit Suse I get this fuzz:

File "/local/jec/sage-4.3.3.alpha1/devel/sage/sage/misc/functional.py",
line 705:
    sage: h.n()
Expected:
    0.33944794097891573
Got:
    0.33944794097891567

Component: doctest coverage

Author: Minh Van Nguyen

Reviewer: John Cremona

Merged: sage-4.3.3.final

Issue created by migration from https://trac.sagemath.org/ticket/8314
@sagetrac-mvngu sagetrac-mvngu mannequin added this to the sage-4.3.3 milestone Feb 20, 2010
@sagetrac-mvngu sagetrac-mvngu mannequin added t: tests labels Feb 20, 2010
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sagetrac-mvngu mannequin commented Feb 20, 2010

based on Sage 4.3.3.alpha1

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sagetrac-mvngu mannequin commented Feb 20, 2010

comment:1

Attachment: trac_8314-doctest.patch.gz

@JohnCremona
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comment:2

positive review -- the patch replaces two digits by ... so the tests pass. It would have been nice to know why those digits are platform-dependent though...

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sagetrac-mvngu mannequin commented Feb 22, 2010

Merged: sage-4.3.3.final

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sagetrac-mvngu mannequin commented Feb 22, 2010

Reviewer: John Cremona

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sagetrac-mvngu mannequin commented Feb 22, 2010

Author: Minh Van Nguyen

@sagetrac-mvngu sagetrac-mvngu mannequin closed this as completed Feb 22, 2010
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