[Scipy-tickets] [SciPy] #1409: Calling polyfit causing error in python string conversions

SciPy Trac scipy-tickets@scipy....
Fri Mar 25 10:06:18 CDT 2011


#1409: Calling polyfit causing error in python string conversions
------------------------------+---------------------------------------------
 Reporter:  NuclearXRayLaser  |       Owner:  somebody  
     Type:  defect            |      Status:  needs_info
 Priority:  normal            |   Milestone:            
Component:  Other             |     Version:  0.9.0     
 Keywords:                    |  
------------------------------+---------------------------------------------
Changes (by pv):

  * status:  new => needs_info


Comment:

 I assume you are able to reproduce it also when replacing `scipy` by
 `numpy` in the above code (polyfit comes from Numpy).

 Where did you get your Numpy binaries?

 This looks like memory corruption (polyfit calls linear algebra routines)
 caused by a broken BLAS or LAPACK libraries.

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Ticket URL: <http://projects.scipy.org/scipy/ticket/1409#comment:4>
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