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I am trying to install PyFFTW a pythonic wrapper for FFTW. When I do so I get the following error.

ImportError: /usr/local/lib/python2.7/dist-packages/numpy/core/multiarray.so : undefined symbol : PyUnicodeUCS2_FromUnicode

Vaarious websites suggest that when this problem occurs to either install python with the correct PyUnicode or to install the python package with the correct PyUnicode. I have no idea how to do either of these. Can someone please provide me with a step-by-step guide on how to do this?

I am installing the PyFFTW package using sudo pip install pyfftw on a RaspberryPi.

Thanks, E.Lee

E. Lee
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  • http://numpy-discussion.10968.n7.nabble.com/Got-quot-undefined-symbol-PyUnicodeUCS2-FromUnicode-quot-error-td18721.html Is one such website whose help I tried to follow, without success. – E. Lee Aug 07 '13 at 09:53
  • As the author of pyFFTW, I'm really interested to know if you got this to work. Presumably you're using the ARM version of FFTW? – Henry Gomersall Nov 28 '13 at 16:51

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