#13140: OS X Lion doctest failures for double dense QR decomposition
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       Reporter:  jdemeyer        |         Owner:  jason, was
           Type:  defect          |        Status:  new       
       Priority:  blocker         |     Milestone:  sage-5.1  
      Component:  linear algebra  |    Resolution:            
       Keywords:                  |   Work issues:            
Report Upstream:  N/A             |     Reviewers:            
        Authors:                  |     Merged in:            
   Dependencies:                  |      Stopgaps:            
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Changes (by rbeezer):

 * cc: rbeezer (added)


Comment:

 Appears to be eigenvectors that differ by a sign.  Normalizing to a
 leading positive entry will make them unique and predictable.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13140#comment:1>
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