Error importing package. Skimage, Scipy or Macports error?

[bricklemacho]

Yes I get the same error.  I look at rebuilding scipy.

On Tuesday, 25 September 2012 02:51:05 UTC+8, Tony S Yu wrote:
>
>
>
> On Sun, Sep 23, 2012 at 8:07 AM, Brian Holt <bdh... at gmail.com<javascript:>
> > wrote:
>
>> My first guess would the the PYTHONPATH... Could you have a look to see 
>> if adding scikits-image root directory makes any difference? 
>>
>> Brian
>> On Sep 23, 2012 8:48 AM, "bricklemacho" <brickl... at gmail.com<javascript:>> 
>> wrote:
>>
>>>
>>> I am trying to run the plot_hog.py demo an I get the error below.    If 
>>> I copy skimage/feature/hog.py and import form the current working directory 
>>> the plot_hog.py runs.  
>>>
>>> The error seems to be something to do with importing match_template.    
>>> Not sure where to start , all packages were installed via macports.   Is 
>>> this a scikits-image, scipy or a macports issue? 
>>>
>>> Any help appreciated, error message below.
>>>
>>> Brickle.
>>>
>>> -------------
>>> $ python plot_hog.py 
>>> Traceback (most recent call last):
>>>   File "scikitsHoG.py", line 1, in <module>
>>>     from skimage.feature import hog
>>>   File 
>>> "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/skimage/feature/__init__.py", 
>>> line 5, in <module>
>>>     from .template import match_template
>>>   File 
>>> "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/skimage/feature/template.py", 
>>> line 4, in <module>
>>>     from . import _template
>>>   File "_template.pyx", line 36, in init skimage.feature._template 
>>> (skimage/feature/_template.c:3980)
>>>   File 
>>> "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/scipy/signal/__init__.py", 
>>> line 198, in <module>
>>>     from spline import *
>>> ImportError: 
>>> dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/scipy/signal/spline.so, 
>>> 2): Symbol not found: ___ieee_divdc3
>>>   Referenced from: 
>>> /opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/scipy/signal/spline.so
>>>   Expected in: flat namespace
>>>  in 
>>> /opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/scipy/signal/spline.so
>>>
>>
>
> Hey Brickle,
>
> Do you get the same error if you just call:
>
>     from scipy import signal
>
> If so, you may need to rebuild scipy.
>
> Best,
> -Tony
>
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