#16803: Reimplement matrix_integer_dense using FLINT
-------------------------------------+-------------------------------------
Reporter: mmasdeu | Owner:
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-6.4
Component: linear algebra | Resolution:
Keywords: flint, matrix | Merged in:
Authors: Marc Masdeu | Reviewers: William Stein, Jeroen
Report Upstream: N/A | Demeyer
Branch: | Work issues:
u/mmasdeu/16803-matflint-4 | Commit:
Dependencies: | 6757e11b36f7bc647eae1adcf636bed76fb3e85d
| Stopgaps:
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Comment (by vbraun):
Numerical noise on 32-bit, should be marked with a suitable `# rel tol`
{{{
sage -t --long src/sage/structure/element.pyx
**********************************************************************
File "src/sage/structure/element.pyx", line 2770, in
sage.structure.element.Matrix.__div__
Failed example:
a / b
Expected:
[-0.15909090909090906 -0.29545454545454547]
[ 2.863636363636364 -0.6818181818181817]
Got:
[ -0.1590909090909091 -0.29545454545454547]
[ 2.863636363636364 -0.6818181818181815]
**********************************************************************
1 item had failures:
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/16803#comment:74>
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