#10802: Singular values of matrices over CDF
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Reporter: rbeezer | Owner: jason, was
Type: enhancement | Status: new
Priority: minor | Milestone: sage-4.7
Component: linear algebra | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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This method serves two purposes:
(a) a convenience for getting singular values and clipping small values to
zero.
(b) a starting point for reasonable quality control on numerical
approximations from CDF matrices. This will make a rank computation easy
(though not fool-proof) and this can be used in other situations as a
consistency check. See #7392.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10802>
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