ImportError: No module named pylab

Dear all,

I'm unable to import pylab anymore, and I don't know why. It seems to
be due to environment variables. The sys.path leads to the correct
directories. I'm running Fedora 7 (I started using Matplotlib & Co. on
FC5, then due to the problems I had I upgraded to F7, but it still
doesn't work) Do you know if there is a conflict between scipy,
matplotlib and pylab. Problems seem to have started after I installed
scipy from the home:ashigabou.repo repository.

I can import pylab from an interactive prompt:

[me@...1773... ~] $ python
Python 2.5 (r25:51908, Oct 19 2007, 09:47:40)
[GCC 4.1.2 20070925 (Red Hat 4.1.2-27)] on linux2
Type "help", "copyright", "credits" or "license" for more information.

import pylab
import matplotlib
import scipy

If I try to run a script which imports pylab I get the following
error:

[me@...1773... ~] $ python scripts/fit_gauss.py
Traceback (most recent call last):
  File "scripts/fit_gauss.py", line 3, in <module>
    from pylab import *
  File "/usr/lib/python2.5/site-packages/pylab.py", line 1, in
<module>
    from matplotlib.pylab import *
ImportError: No module named pylab

I am also getting the same error if I try to run a script from XEmacs.

Thank you for your time!

Cheers,

Maximilian

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