[SciPy-user] where is signal?

Ryan Krauss ryanlists at gmail.com
Tue Sep 19 16:56:35 CDT 2006


I can see it in site-packages/scipy, but import scipy doesn't include
scipy.signal
>>> scipy.signal
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
AttributeError: 'module' object has no attribute 'signal'

If I try to import scipy.signal I get:

>>> import scipy.signal
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
  File "/usr/lib/python2.4/site-packages/scipy/signal/__init__.py",
line 9, in ?    from bsplines import *
  File "/usr/lib/python2.4/site-packages/scipy/signal/bsplines.py",
line 3, in ?    import scipy.special
  File "/usr/lib/python2.4/site-packages/scipy/special/__init__.py",
line 8, in ?
    from basic import *
  File "/usr/lib/python2.4/site-packages/scipy/special/basic.py", line 8, in ?
    from _cephes import *
ImportError: /usr/lib/python2.4/site-packages/scipy/special/_cephes.so:
undefined symbol: cephes_fabs
>>>

On 9/19/06, Robert Kern <robert.kern at gmail.com> wrote:
> Ryan Krauss wrote:
> > I just upgraded to scipy svn and now I can't find the signal stuff.
> > Is this hidden somewhere?  Do I have to install it seperately?
>
> Nope, still there.
>
>    http://projects.scipy.org/scipy/scipy/browser/trunk/Lib/signal
>
> --
> Robert Kern
>
> "I have come to believe that the whole world is an enigma, a harmless enigma
>   that is made terrible by our own mad attempt to interpret it as though it had
>   an underlying truth."
>    -- Umberto Eco
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> SciPy-user at scipy.org
> http://projects.scipy.org/mailman/listinfo/scipy-user
>


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