[Tutor] regarding GNUPLOT and MATPLOTLIB..

[Jason Massey]

Asrarahmed, I saw this on the matplotlib site, perhaps it pertains to your
situation:

The latest matplotlib-0.87.6 for windows was compiled with
numpy<http://numpy.scipy.org/>
1.0rc2. Please do not upgrade matplotlib for windows if you are running the
latest numpy 1.0rc3. Check back soon as we hope to get a binary build for
the latest numpy ASAP. You can check your numpy version by doing

>>> import numpy
>>> print numpy.__version__

Note, the latest matplotlib compiles and runs fine against the latest numpy
-- this only affects binary builds such as the windows installer.

On 10/23/06, Asrarahmed Kadri <ajkadri at googlemail.com> wrote:
>
> I have installed numpy but still I am not able to use matplotlib.
> the error is same:
>
> >>>
> >>> from pylab import *
> RuntimeError: module compiled against version 1000002 of C-API but this
> version
> of numpy is 1000009
>
> The import of the numpy version of the nxutils module,
> _nsnxutils, failed.  This is is either because numpy was
> unavailable when matplotlib was compiled, because a dependency of
> _nsnxutils could not be satisfied, or because the build flag for
> this module was turned off in setup.py.  If it appears that
> _nsnxutils was not built, make sure you have a working copy of
> numpy and then re-install matplotlib. Otherwise, the following
> traceback gives more details:
>
> Traceback (most recent call last):
>   File "<stdin>", line 1, in ?
>   File "C:\python\Lib\site-packages\pylab.py", line 1, in ?
>     from matplotlib.pylab import *
>   File "C:\python\Lib\site-packages\matplotlib\pylab.py", line 199, in ?
>     import mlab  #so I can override hist, psd, etc...
>   File "C:\python\Lib\site-packages\matplotlib\mlab.py", line 64, in ?
>     import nxutils
>   File "C:\python\Lib\site-packages\matplotlib\nxutils.py", line 17, in ?
>     from matplotlib._ns_nxutils import *
> ImportError: numpy.core.multiarray failed to import
>
>
>
> On 10/23/06, Jason Massey <jason.massey at gmail.com> wrote:
> >
> > Very possible:
> >
> > For gnuplot:
> >
> > http://gnuplot-py.sourceforge.net/
> >
> > See the instructions for using on Windows.
> >
> >
> > For Matplotlib:
> >
> > http://matplotlib.sourceforge.net/installing.html
> >
> >
> > Possibly what's confusing you is that both versions have external
> > dependencies such as Numpy and Numeric (are those the same?  I'll admit to
> > being confused on the whole numpy, numeric, numarray which is which
> > probelm).  Both pages have the dependencies listed as well as links and
> > installation instructions.
> >
> > In fact the error message you posted earlier about importing Matplotlib
> > includes detailed information about why you couldn't import matplotlib: You
> > didn't have numeric installed.
> >
> > -
> >
> > A bit of googling goes a long way.
> >
> >
> >
> > On 10/23/06, Asrarahmed Kadri < ajkadri at googlemail.com> wrote:
> > >
> > >
> > >
> > >
> > >
> > > Is it possible to use these tools on WIndows machine ????
> > >
> > >
> > >
> > > --
> > > To HIM you shall return.
> > >
> > > _______________________________________________
> > > Tutor maillist  -   Tutor at python.org
> > > http://mail.python.org/mailman/listinfo/tutor
> > >
> > >
> > >
> >
>
>
> --
> To HIM you shall return.
>
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