#6456: Upgrade cvxopt in sage from 0.9 to 1.1.2
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   Reporter:  was               |       Owner:  mabshoff  
       Type:  defect            |      Status:  needs_work
   Priority:  major             |   Milestone:  sage-4.5.2
  Component:  packages          |    Keywords:            
     Author:  schilly, dimpase  |    Upstream:  N/A       
   Reviewer:                    |      Merged:            
Work_issues:                    |  
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Comment(by schilly):

 and btw, covsel also works and looks like this:

 {{{
 ha...@stdbox:~/Downloads/cvxopt-1.1.2/src/examples/doc/chap7$ sage -python
 covsel
 500 rows/columns, 1741 nonzeros

 Newton decrement squared: 5.01869e+08
 Newton decrement squared: 1.29139e+08
 Newton decrement squared: 3.26344e+07
 Newton decrement squared: 1.14508e+02
 Newton decrement squared: 2.68329e+01
 Newton decrement squared: 1.52504e+00
 Newton decrement squared: 5.25935e-03
 Newton decrement squared: 6.89978e-08
 Newton decrement squared: 1.34440e-17
 number of iterations:  9
 ha...@stdbox:~/Downloads/cvxopt-1.1.2/src/examples/doc/chap7$ echo "$?"
 0
 }}}

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6456#comment:65>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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