From amyla333 at gmail.com  Mon Dec  3 08:45:01 2012
From: amyla333 at gmail.com (Amy Anderson)
Date: Mon Dec  3 08:45:12 2012
Subject: [Cluster_roi-commits] running test script error (eigen symmetric)
Message-ID: <CAP_FHc-h41MvvsWGO_3dKNei=iuJwD3s6VMohUQ4jVHgLBtP=Q@mail.gmail.com>

Dear cluster-roi users,

I am a new python and scipy user and I am looking for some help to
troubleshoot an error I have been getting when trying to the test script to
make sure pycluster roi is installed correctly. I have installed python,
pynifti, scipy, and numpy to run successfully using macports on Mac OS
10.8.

I then unarchived the scripts (as instructions said) and ran the test
script getting this error:

$ python pyClusterROI_test.py

Traceback (most recent call last):

  File "pyClusterROI_test.py", line 48, in <module>

    from make_local_connectivity_scorr import *

  File
"/Users/matthewnye/Downloads/pyClusterROI/make_local_connectivity_scorr.py",
line 40, in <module>

    from scipy.sparse.linalg.eigen.arpack import eigen_symmetric

ImportError: cannot import name eigen_symmetric


Has anyone seen this error? Does anyone know what might be causing it?

I have been trying to hunt down what this error may be and it seems that
older versions of scipy might have used
?scipy.sparse.linalg.eigen.arpack.eigen
symmetric()?  where as new versions it has been renamed as
"scipy.sparse.linalg.eigen.arpack.eigs()."
If it is a version problem is there any way to get an older version of
scipy through macports? Also I have considered installing all these modules
through a manual install but since i am a novice user I did not want to
attempt that if there was a potentially simpler solution.

Any help would be much appreciated!


-Amy
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