[SciPy-dev] Re: [SciPy-user] Test cases for expm

Nils Wagner nwagner at mecha.uni-stuttgart.de
Tue Mar 26 05:48:43 CST 2002


Robert Kern schrieb:
> 
> On Tue, Mar 26, 2002 at 12:35:25PM +0100, Nils Wagner wrote:
> > Robert Kern schrieb:
> 
> [snip]
> 
> > > Just ran into that myself. Upgrade to Numeric 21.0
> > >
> > I have upgraded to Numeric 21.0 - it is already done.
> >
> > Any further suggestion ?
> 
> I get
> 
> Python 2.1.2 (#1, Mar 16 2002, 00:56:55)
> [GCC 2.95.4 20011002 (Debian prerelease)] on linux2
> Type "copyright", "credits" or "license" for more information.
> >>> import Numeric
> >>> Numeric.Character
> 'c'
> >>> Numeric.__version__
> '21.0'
> >>>
> 
> Character is defined in Numeric's Precision.py . I'd check to be sure
> you're picking up the right copy of Numeric (and Precision) in case you
> have old copies around.
> 
> > Nils
> 
> --
> Robert Kern
> Ruddock House President
> kern at caltech.edu
> 
> "In the fields of hell where the grass grows high
>  Are the graves of dreams allowed to die."
>   -- Richard Harter
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> SciPy-user at scipy.net
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Now I have used python setup.py install --force

I get 
Python 2.1.2 (#1, Feb 25 2002, 18:04:21)
[GCC 2.95.3 20010315 (SuSE)] on linux2
Type "copyright", "credits" or "license" for more information.
>>> import Numeric
>>> Numeric.Character
'c'
>>> Numeric.__version__
'21.0'
>>>
>>>

However there is still a problem with scipy

Traceback (most recent call last):
  File "exptest.py", line 1, in ?
    from scipy import *
  File "/usr/local/lib/python2.1/site-packages/scipy/__init__.py", line
78, in ?
    modules2all(__all__, _level1, globals())
  File "/usr/local/lib/python2.1/site-packages/scipy/__init__.py", line
48, in modules2all
    exec("import %s" % name, gldict)
  File "<string>", line 1, in ?
  File
"/usr/local/lib/python2.1/site-packages/scipy/linalg/__init__.py", line
41, in ?
    scipy.modules2all(__all__, _modules, globals())
  File "/usr/local/lib/python2.1/site-packages/scipy/__init__.py", line
48, in modules2all
    exec("import %s" % name, gldict)
  File "<string>", line 1, in ?
ImportError:
/usr/local/lib/python2.1/site-packages/scipy/linalg/flapack.so:
undefined symbol: slaswp_

Nils



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