[MacPorts] #25271: py26-pywavelets installs but fails

MacPorts noreply at macports.org
Tue Jun 15 16:53:04 PDT 2010


#25271: py26-pywavelets installs but fails
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 Reporter:  dersh@…             |       Owner:  macports-tickets@…                   
     Type:  defect              |      Status:  new                                  
 Priority:  Normal              |   Milestone:                                       
Component:  ports               |     Version:  1.9.0                                
 Keywords:                      |        Port:  py26-pywavelets                      
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 I just installed py26-pywavelets.  The install was fine, but I have been
 trying some simple tests, and code from the site, and I have gotten either
 Segmentation faults or other errors.
 I am not really sure if this is a port issue, or rather just a pywavelets
 issue.
 But, I can't seem to get an inverse wavelet transform to work.  For
 example, just trying to run this simple example fails:

 [http://projects.scipy.org/wavelets/browser/pywt/tags/release_0_1_6/demo/wavedec.py]


 {{{
 Traceback (most recent call last):
   File "wavedec.py", line 30, in <module>
     print [("%.4f" % val) for val in pywt.waverec(dec, wavelet, mode)]
   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6
 /site-packages/pywt/multilevel.py", line 70, in waverec
     a = idwt(a, d, wavelet, mode, 1)
   File "_pywt.pyx", line 530, in _pywt.idwt
 RuntimeError: C idwt failed

 }}}

 And this one:
 [http://projects.scipy.org/wavelets/browser/pywt/tags/release_0_1_6/demo/plot_wavelets.py]
 Causes a Segmentation fault

 Has anyone had any luck getting this port to actually run?

 Thanks,

 --Adam

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Ticket URL: <http://trac.macports.org/ticket/25271>
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