#3048: [with patch, needs work] add generic LU decomposition
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Reporter: mhansen | Owner: jason
Type: enhancement | Status: needs_work
Priority: minor | Milestone: sage-4.4
Component: linear algebra | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by jason):
Things to do:
1. This patch does an insane amount of copying because it actually swaps
rows, when it should just keep track of indices without actually doing row
swaps
1. implement scaled partial pivoting
1. implement complete pivoting
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/3048#comment:15>
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