[SciPy-dev] scipy testing results

Pearu Peterson pearu at cens.ioc.ee
Tue Feb 19 14:47:45 CST 2002


On Tue, 19 Feb 2002, Fernando Pérez wrote:

> In [1]: import scipy
> /usr/lib/python2.2/site-packages/scipy/linalg/flapack.so: undefined
> symbol: slaswp_
> Warning: FFT package not found. Some names will not be available
> ---------------------------------------------------------------------------
> ImportError                               Traceback (most recent call last)
> 
> 
> I don't know if the two top warnings matter or not, but the  one about FFT is
> strange, since I *do* have the FFT package:

This failure has nothing to do with FFT.

> So, my questions are:
> 
> 1- are the two top warnings important?

Yes. Check your lapack installation. I suggest trying to build linalg 
inside linalg directory:
  ./setup_linalg.py build

> 2- why the eig. failure? I checked linalg and eig is indeed in there.

Because it is the first one that tries to import linalg, I guess.

Pearu




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