#9808: Upgrade numpy to 1.4.1 and scipy to 0.8
-----------------------------------+----------------------------------------
   Reporter:  maldun               |       Owner:  maldun      
       Type:  task                 |      Status:  needs_review
   Priority:  major                |   Milestone:  sage-4.6    
  Component:  packages             |    Keywords:  numpy, scipy
     Author:  Stefan Reiterer      |    Upstream:  N/A         
   Reviewer:  Karl-Dieter Crisman  |      Merged:              
Work_issues:                       |  
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Comment(by kcrisman):

 > * numpy-1.5.0 has an issues with cython that will be solved in 1.5.1 -
 shame because it also fixes linux ppc and alpha.

 Hmm, dropping an official thing is not so good.  I think that one would
 want to post to the list about this - more likely wait for 1.5.1?  Or is
 the fix for this easily backported?

 Also, although I've been going for over 24 hours now on the tests (and
 several timeouts! so I'll have to run those with
 `SAGE_TIMEOUT_LONG>3600`), I have only seen two errors, both like this:
 {{{
 sage -t -long "devel/sage/sage/graphs/digraph.py"
 **********************************************************************
 File
 "/Users/student/Desktop/sage-4.5.2/devel/sage/sage/graphs/digraph.py",
 line 204:
     sage: DiGraph(A)
 Exception raised:
     Traceback (most recent call last):
       File "/Users/student/Desktop/sage-4.5.2/local/bin/ncadoctest.py",
 line 1231, in run_one_test
         self.run_one_example(test, example, filename, compileflags)
       File "/Users/student/Desktop/sage-4.5.2/local/bin/sagedoctest.py",
 line 38, in run_one_example
         OrigDocTestRunner.run_one_example(self, test, example, filename,
 compileflags)
       File "/Users/student/Desktop/sage-4.5.2/local/bin/ncadoctest.py",
 line 1172, in run_one_example
         compileflags, 1) in test.globs
       File "<doctest __main__.example_1[17]>", line 1, in <module>
         DiGraph(A)###line 204:
     sage: DiGraph(A)
       File "/Users/student/Desktop/sage-4.5.2/local/lib/python/site-
 packages/sage/graphs/digraph.py", line 364, in __init__
         data = networkx.MultiDiGraph(data)
       File
 
"/Users/student/Desktop/sage-4.5.2/local/lib/python2.6/networkx/classes/digraph.py",
 line 217, in __init__
         convert.from_whatever(data,create_using=self)
       File
 "/Users/student/Desktop/sage-4.5.2/local/lib/python2.6/networkx/convert.py",
 line 157, in from_whatever
         if isinstance(thing,numpy.core.defmatrix.matrix) or \
     AttributeError: 'module' object has no attribute 'defmatrix'
 **********************************************************************
 }}}
 Have you seen this?  Clearly it's something to do with numpy, from the end
 - but it's not clear to me why it would be asking whether a module has
 defmatrix attribute.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9808#comment:129>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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