#7392: RDF/CDF matrices should call scipy for rank
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Reporter: jason | Owner: was
Type: defect | Status: new
Priority: major | Milestone: sage-4.2.1
Component: linear algebra | Keywords:
Work_issues: | Author:
Reviewer: | Merged:
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Right now, we rely on the horrible (for floating point) generic echelon
implementation to calculate the rank of an RDF/CDF matrix.
In fact, over RR, it wouldn't hurt to call numpy/scipy either.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7392>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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