matplotlib-users Mailing List for matplotlib

Hi all,

I'm having trouble plotting functions were the domain aren't the real
numbers (R). Functions like x**-n, log(x), etc. Does anyone know if
there's a simple way of solving this problem. Here's a little script and
it's error:

from pylab import *

def f(x):
        return log(x)

x = arange(-3, 4)
plot(x, f(x))
show()


Output:

Traceback (most recent call last):
  File "test", line 7, in ?
    plot(x, f(x))
  File "/usr/lib/python2.4/site-packages/matplotlib/pylab.py", line
2019, in plot
    ret =  gca().plot(*args, **kwargs)
  File "/usr/lib/python2.4/site-packages/matplotlib/axes.py", line 2111,
in plot
    self.autoscale_view(scalex=scalex, scaley=scaley)
  File "/usr/lib/python2.4/site-packages/matplotlib/axes.py", line 975,
in autoscale_view
    if scaley: self.set_ylim(locator.autoscale())
  File "/usr/lib/python2.4/site-packages/matplotlib/ticker.py", line
839, in autoscale
    return take(self.bin_boundaries(dmin, dmax), [0,-1])
  File "/usr/lib/python2.4/site-packages/matplotlib/ticker.py", line
809, in bin_boundaries
    scale, offset = scale_range(vmin, vmax, nbins)
  File "/usr/lib/python2.4/site-packages/matplotlib/ticker.py", line
783, in scale_range
    ex = divmod(math.log10(-meanv), 1)[0]
OverflowError: math range error


Thanks!

Please excuse my last email for I had run into this error alot before the
new releases of numpy and MPL so I did not think to check the mailing list
from yesterday to see if anyone else had found the error.

As explained the latest version of scipy, 0.51 fixes this error

Hey guys.

I have reinstalled all of my python addons and this is what i have

python 2.4
numpy 1.0b5
scipy.050
matplotlib.087.5
wxPython2.6-win32-unicode-2.6.3.3-py24.exe
wxmpl latest from subversion

C:\lameness>c:\Python24\python.exe templatewindow.py
Overwriting info=<function info at 0x02550370> from scipy.misc.helpmod
(was <fun
ction info at 0x019748B0> from numpy.lib.utils)
Overwriting who=<function who at 0x01E433F0> from scipy.misc.common (was
<functi
on who at 0x019747F0> from numpy.lib.utils)
Overwriting source=<function source at 0x02552470> from scipy.misc.helpmod
(was
<function source at 0x019748F0> from numpy.lib.utils)
RuntimeError: module compiled against version 1000000 of C-API but this
version
of numpy is 1000002
Fatal Python error: numpy.core.multiarray failed to import... exiting.


This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.

C:\lameness>

And I recieve this error.  I was getting this with matplotlib prior to
87.5 and posted the error on the numpy mailing list and basicall they told
me to get the latest svn of matplotlib and thats why the error occured. 
They also said that it was a matplotlib problem not a numpy problem. 
Anyone know how to fix this?

-Kenny

Joris De Ridder wrote:
> As far as I understand, the algorithm works as follows:
> 
> 1) Define what you mean by "dense" points
>     a) init what you mean by far_away 
>     b) start at the first point, and loop over the points until you find one far_away
>     c) hop to that one, continue looping until you find again a point far_away
>     d) hop to that one, continue looping... etc  until you looped over all points
>     e) count the number of hops.
>         If all points turn out to be far away from each other, 'far_away'
>         was too conservative -> increase far_away and repeat steps b)-e).
>         In the other case: you found a definition of "dense"

This is an odd way to do it. It seems to me that the only way to define 
"dense" is by resolution. What resolution do you want to be able to 
display? As PS is scalable, this isn't an easy question, but it is at 
least limited by the resolution of PS -- does PS use floating or fixed 
point, and what precision? Resolution could also be a user-settable 
property.

Another way to define resolution is by how you are drawing the points. 
If you are drawing dots at 1pt diameter, then there is no reason to plot 
two separate dots that are only 0.1pt from each-other.

-Chris


-- 
Christopher Barker, Ph.D.
Oceanographer
                                     		
NOAA/OR&R/HAZMAT         (206) 526-6959   voice
7600 Sand Point Way NE   (206) 526-6329   fax
Seattle, WA  98115       (206) 526-6317   main reception

Chr...@no...

Kevin Horton wrote:
> I'm not sure where the  bottleneck lies

I don't know any details of either of the GTK back-ends, but this sounds
like what I'd expect.

With the *Agg backends, the rendering is done by Agg, generating an
image in memory, and then the entire image is passed (one way or
another) to the X-server to render. This is pretty quick with a local
X-server, but it is a lot of data to pass over a network.

In contrast, the with the non-Agg back ends, the rendering is done by
the X-server, with MPL passing it drawing commands, rather than images.
In general, there is a lot less data to pas over the network with way,
so it's going to be faster.

>  I also want to note that the GTK  
> backend is useful to some people, and hope that it will continue to  
> be supported (I seem to recall one mention that it was little used).

This is a good point. In general, the Agg back-ends produce nicer an
more consistent results, and, on local machines, performance is just
fine, but in a remote X-session, there are real advantages to using X
for the rendering. The same probably applies to the TK and Wx back-ends
also.

-Chris



-- 
Christopher Barker, Ph.D.
Oceanographer
                                     		
NOAA/OR&R/HAZMAT         (206) 526-6959   voice
7600 Sand Point Way NE   (206) 526-6329   fax
Seattle, WA  98115       (206) 526-6317   main reception

Chr...@no...

   [CB]: What is the maximum precision in Postscript? It seems unlikely that you 
   [CB]: could plot 80,000 points and not have number of them overlap, unless 
   [CB]: it's clipped, so removing essentially redundant points may be another 
   [CB]: way to to go.

This seems to be the way that xmgrace does it. I have been comparing
postscript output of mpl and xmgrace, and found that mpl incorporates the
fulll 80000 points while xmgrace only retains roughly 17000 of them. 

So I downloaded the xmgrace source code and tried to figure out why this is 
the case. Their postscript driver routines are in psdrv.c and are called by routines
in draw.c. Looking into the latter reveiled that they have indeed a purge_dense_points()
function, which removes the points that you wouldn't see on the plot anyway.

As far as I understand, the algorithm works as follows:

1) Define what you mean by "dense" points
    a) init what you mean by far_away 
    b) start at the first point, and loop over the points until you find one far_away
    c) hop to that one, continue looping until you find again a point far_away
    d) hop to that one, continue looping... etc  until you looped over all points
    e) count the number of hops.
        If all points turn out to be far away from each other, 'far_away'
        was too conservative -> increase far_away and repeat steps b)-e).
        In the other case: you found a definition of "dense"

2) Sift out the dense points
    Similar to 1) but only keep the points you hopped to, i.e. the ones that
    are far_away from each other.


It seems to work well for xmgrace, I never encountered any problems of too many
points purged. I do think it needs to be coded in C to work efficiently, though, i.e. 
Python would be too slow. Perhaps the mpl developers might be interested to include
it one day? The gain in postscript file size would be huge...

Cheers,
Joris

Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm

Hi Charlie,

I am sorry about this. I confused the installations on my workstation at
work and those on my laptop. You are right, on my workstation at work I had
only nympy 0.9.8. Works like a dream after updating to numpy 1.0b5.

Oliver

"Charlie Moad" <cw...@gm...> wrote on 07.09.2006 14:19:47:

> Did you upgrade your numpy to 1.0b5?  This is required.
>
> On 9/7/06, oli...@ma... <oli...@ma...> wrote:
> > Hi list,
> >
> > I downloaded the latest version from the link (see under). With 0.87.3
our
> > application worked fine, but with with 0.87.5 we get the following:
> >
> > Traceback (most recent call last):
> >   File "C:\Python24\PanelCheck_V.1.1.0\PanelCheck.py", line 222, in ?
> >     import PanelCheck_GUI
> >   File "C:\Python24\PanelCheck_V.1.1.0\PanelCheck_GUI.py", line 10, in
?
> >     from Line_Plot import *
> >   File "C:\Python24\PanelCheck_V.1.1.0\Line_Plot.py", line 3, in ?
> >     from Plot_Setup import *
> >   File "C:\Python24\PanelCheck_V.1.1.0\Plot_Setup.py", line 9, in ?
> >     from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as
> > FigureCanvas
> >   File
> > "C:\Python24\Lib\site-packages\matplotlib\backends\backend_wxagg.py",
line
> > 21, in ?
> >     from matplotlib.figure import Figure
> >   File "C:\Python24\Lib\site-packages\matplotlib\figure.py", line 5, in
?
> >     from artist import Artist
> >   File "C:\Python24\Lib\site-packages\matplotlib\artist.py", line 4, in
?
> >     from transforms import identity_transform
> >   File "C:\Python24\Lib\site-packages\matplotlib\transforms.py", line
223,
> > in ?
> >     from _transforms import Value, Point, Interval, Bbox, Affine
> >   File "C:\Python24\Lib\site-packages\matplotlib\_transforms.py", line
1,
> > in ?
> >     import sys, numerix
> >   File "C:\Python24\Lib\site-packages\matplotlib\numerix\__init__.py",
line
> > 145, in ?
> >     __import__('fft', g, l)
> >   File
"C:\Python24\Lib\site-packages\matplotlib\numerix\fft\__init__.py",
> > line 11, in ?
> >     from numpy.dft.old import *
> > ImportError: No module named old
> >
> > Thanks
> > Oliver
> >
> >
> >
> >
> >
> > mat...@li... wrote on 06.09.2006
> > 21:20:39:
> >
> > > Sorry all for the error.  I just uploaded "working" (at least for me)
> > > versions to sourceforge again.  For those who are sicking of playing
> > > with mirrors here is a direct download.  Don't expect this link to be
> > > good for a long time though.
> > >
> > > http://euclid.uits.iupui.edu/mplfiles/
> > >
> > > - Charlie
> > >
> > > On 9/6/06, Charlie Moad <cw...@gm...> wrote:
> > > > The source error must of propagated to those builds.  I will post
new
> > > > ones shortly.
> > > >
> > > > On 9/6/06, Sven Schreiber <sve...@gm...> wrote:
> > > > > Well the thread on the devel list that I referred to explicitly
has
> > the
> > > > > win32 exe in its title ("Missing __init__.py in
> > > > > matplotlib-0.87.5.win32-py2.4.exe ?") . The starting post there
> > pretty
> > > > > much says it all.
> > > > >
> > > > > There's also a recent post on the numpy list that sounds like
it's
> > maybe
> > > > > the same problem (quote):
> > > > > """
> > > > > Is there a compatible matplotlib as well?  I was o.k. with mpl
from
> > > > > enthought until I switched numerix to numpy.  That made mpl
unhappy.
> > > > > I downloaded 0.87.5 but I broke something in the process because
now
> > > > > even switching back to Numeric doesn't make mpl happy.
> > > > > """
> > > > >
> > > > > Thanks,
> > > > > Sven
> > > > >
> > > > > Charlie Moad schrieb:
> > > > > > That error was relating to the source release.  Can you please
post
> > > > > > your error for the binary?
> > > > > >
> > > > > > On 9/6/06, Sven Schreiber <sve...@gm...> wrote:
> > > > > >> Charlie Moad schrieb:
> > > > > >> > Minor rev bump for numpy 1.0b5 compatibility.  This release
> > should
> > > > > >> > remain compatible with future 1.0 releases of numpy.
> > > > > >> >
> > > > > >>
> > > > > >> I keep running into the ImportError problem described on the
> > > devel list,
> > > > > >> with the win32 2.4 binary (exe). Is that still just a case of
> > waiting
> > > > > >> for the mirrors to update, or is there a deeper problem? Are
there
> > > > > >> alternative download links? How to tell whether it's the
> > > "right" binary,
> > > > > >> since version numbers are the same?
> > > > > >>
> > > > > >> Thanks for your help,
> > > > > >> Sven
> > > > > >>
> > > > > >
> > > > >
> > > > >
> > > >
> > >
> > >
-------------------------------------------------------------------------
> > > Using Tomcat but need to do more? Need to support web services,
security?
> > > Get stuff done quickly with pre-integrated technology to make your
job
> > easier
> > > Download IBM WebSphere Application Server v.1.0.1 based on Apache
> > Geronimo
> > >
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> > > _______________________________________________
> > > Matplotlib-users mailing list
> > > Mat...@li...
> > > https://lists.sourceforge.net/lists/listinfo/matplotlib-users
> >
> >

>>>>> "Charlie" == Charlie Moad <cw...@gm...> writes:

    Charlie> Did you upgrade your numpy to 1.0b5?  This is required.


I added a "news flash" to the home page alerting people to this

http://matplotlib.sourceforge.net

JDH

Did you upgrade your numpy to 1.0b5?  This is required.

On 9/7/06, oli...@ma... <oli...@ma...> wrote:
> Hi list,
>
> I downloaded the latest version from the link (see under). With 0.87.3 our
> application worked fine, but with with 0.87.5 we get the following:
>
> Traceback (most recent call last):
>   File "C:\Python24\PanelCheck_V.1.1.0\PanelCheck.py", line 222, in ?
>     import PanelCheck_GUI
>   File "C:\Python24\PanelCheck_V.1.1.0\PanelCheck_GUI.py", line 10, in ?
>     from Line_Plot import *
>   File "C:\Python24\PanelCheck_V.1.1.0\Line_Plot.py", line 3, in ?
>     from Plot_Setup import *
>   File "C:\Python24\PanelCheck_V.1.1.0\Plot_Setup.py", line 9, in ?
>     from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as
> FigureCanvas
>   File
> "C:\Python24\Lib\site-packages\matplotlib\backends\backend_wxagg.py", line
> 21, in ?
>     from matplotlib.figure import Figure
>   File "C:\Python24\Lib\site-packages\matplotlib\figure.py", line 5, in ?
>     from artist import Artist
>   File "C:\Python24\Lib\site-packages\matplotlib\artist.py", line 4, in ?
>     from transforms import identity_transform
>   File "C:\Python24\Lib\site-packages\matplotlib\transforms.py", line 223,
> in ?
>     from _transforms import Value, Point, Interval, Bbox, Affine
>   File "C:\Python24\Lib\site-packages\matplotlib\_transforms.py", line 1,
> in ?
>     import sys, numerix
>   File "C:\Python24\Lib\site-packages\matplotlib\numerix\__init__.py", line
> 145, in ?
>     __import__('fft', g, l)
>   File "C:\Python24\Lib\site-packages\matplotlib\numerix\fft\__init__.py",
> line 11, in ?
>     from numpy.dft.old import *
> ImportError: No module named old
>
> Thanks
> Oliver
>
>
>
>
>
> mat...@li... wrote on 06.09.2006
> 21:20:39:
>
> > Sorry all for the error.  I just uploaded "working" (at least for me)
> > versions to sourceforge again.  For those who are sicking of playing
> > with mirrors here is a direct download.  Don't expect this link to be
> > good for a long time though.
> >
> > http://euclid.uits.iupui.edu/mplfiles/
> >
> > - Charlie
> >
> > On 9/6/06, Charlie Moad <cw...@gm...> wrote:
> > > The source error must of propagated to those builds.  I will post new
> > > ones shortly.
> > >
> > > On 9/6/06, Sven Schreiber <sve...@gm...> wrote:
> > > > Well the thread on the devel list that I referred to explicitly has
> the
> > > > win32 exe in its title ("Missing __init__.py in
> > > > matplotlib-0.87.5.win32-py2.4.exe ?") . The starting post there
> pretty
> > > > much says it all.
> > > >
> > > > There's also a recent post on the numpy list that sounds like it's
> maybe
> > > > the same problem (quote):
> > > > """
> > > > Is there a compatible matplotlib as well?  I was o.k. with mpl from
> > > > enthought until I switched numerix to numpy.  That made mpl unhappy.
> > > > I downloaded 0.87.5 but I broke something in the process because now
> > > > even switching back to Numeric doesn't make mpl happy.
> > > > """
> > > >
> > > > Thanks,
> > > > Sven
> > > >
> > > > Charlie Moad schrieb:
> > > > > That error was relating to the source release.  Can you please post
> > > > > your error for the binary?
> > > > >
> > > > > On 9/6/06, Sven Schreiber <sve...@gm...> wrote:
> > > > >> Charlie Moad schrieb:
> > > > >> > Minor rev bump for numpy 1.0b5 compatibility.  This release
> should
> > > > >> > remain compatible with future 1.0 releases of numpy.
> > > > >> >
> > > > >>
> > > > >> I keep running into the ImportError problem described on the
> > devel list,
> > > > >> with the win32 2.4 binary (exe). Is that still just a case of
> waiting
> > > > >> for the mirrors to update, or is there a deeper problem? Are there
> > > > >> alternative download links? How to tell whether it's the
> > "right" binary,
> > > > >> since version numbers are the same?
> > > > >>
> > > > >> Thanks for your help,
> > > > >> Sven
> > > > >>
> > > > >
> > > >
> > > >
> > >
> >
> > -------------------------------------------------------------------------
> > Using Tomcat but need to do more? Need to support web services, security?
> > Get stuff done quickly with pre-integrated technology to make your job
> easier
> > Download IBM WebSphere Application Server v.1.0.1 based on Apache
> Geronimo
> > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> > _______________________________________________
> > Matplotlib-users mailing list
> > Mat...@li...
> > https://lists.sourceforge.net/lists/listinfo/matplotlib-users
>
>

Hi all,
many times, I have to work with times series in OpenOffice, all datas are 
stored by columns, with the name of the serie in the first row, the second 
the unit,etc..., but OOo is not very suitable for that, dates formatting on 
the x axis is like cutting a tree with a herring ;-)
Then, is there a convenient way to load all my datas with matplotlib, have 
some facililty like with R, like calling datas by their name, and 
automatically setting the rights units directly in plots?

-- 
Lionel Roubeyrie - lro...@li...
LIMAIR
http://www.limair.asso.fr

Hi list,

I downloaded the latest version from the link (see under). With 0.87.3 our
application worked fine, but with with 0.87.5 we get the following:

Traceback (most recent call last):
  File "C:\Python24\PanelCheck_V.1.1.0\PanelCheck.py", line 222, in ?
    import PanelCheck_GUI
  File "C:\Python24\PanelCheck_V.1.1.0\PanelCheck_GUI.py", line 10, in ?
    from Line_Plot import *
  File "C:\Python24\PanelCheck_V.1.1.0\Line_Plot.py", line 3, in ?
    from Plot_Setup import *
  File "C:\Python24\PanelCheck_V.1.1.0\Plot_Setup.py", line 9, in ?
    from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as
FigureCanvas
  File
"C:\Python24\Lib\site-packages\matplotlib\backends\backend_wxagg.py", line
21, in ?
    from matplotlib.figure import Figure
  File "C:\Python24\Lib\site-packages\matplotlib\figure.py", line 5, in ?
    from artist import Artist
  File "C:\Python24\Lib\site-packages\matplotlib\artist.py", line 4, in ?
    from transforms import identity_transform
  File "C:\Python24\Lib\site-packages\matplotlib\transforms.py", line 223,
in ?
    from _transforms import Value, Point, Interval, Bbox, Affine
  File "C:\Python24\Lib\site-packages\matplotlib\_transforms.py", line 1,
in ?
    import sys, numerix
  File "C:\Python24\Lib\site-packages\matplotlib\numerix\__init__.py", line
145, in ?
    __import__('fft', g, l)
  File "C:\Python24\Lib\site-packages\matplotlib\numerix\fft\__init__.py",
line 11, in ?
    from numpy.dft.old import *
ImportError: No module named old

Thanks
Oliver





mat...@li... wrote on 06.09.2006
21:20:39:

> Sorry all for the error.  I just uploaded "working" (at least for me)
> versions to sourceforge again.  For those who are sicking of playing
> with mirrors here is a direct download.  Don't expect this link to be
> good for a long time though.
>
> http://euclid.uits.iupui.edu/mplfiles/
>
> - Charlie
>
> On 9/6/06, Charlie Moad <cw...@gm...> wrote:
> > The source error must of propagated to those builds.  I will post new
> > ones shortly.
> >
> > On 9/6/06, Sven Schreiber <sve...@gm...> wrote:
> > > Well the thread on the devel list that I referred to explicitly has
the
> > > win32 exe in its title ("Missing __init__.py in
> > > matplotlib-0.87.5.win32-py2.4.exe ?") . The starting post there
pretty
> > > much says it all.
> > >
> > > There's also a recent post on the numpy list that sounds like it's
maybe
> > > the same problem (quote):
> > > """
> > > Is there a compatible matplotlib as well?  I was o.k. with mpl from
> > > enthought until I switched numerix to numpy.  That made mpl unhappy.
> > > I downloaded 0.87.5 but I broke something in the process because now
> > > even switching back to Numeric doesn't make mpl happy.
> > > """
> > >
> > > Thanks,
> > > Sven
> > >
> > > Charlie Moad schrieb:
> > > > That error was relating to the source release.  Can you please post
> > > > your error for the binary?
> > > >
> > > > On 9/6/06, Sven Schreiber <sve...@gm...> wrote:
> > > >> Charlie Moad schrieb:
> > > >> > Minor rev bump for numpy 1.0b5 compatibility.  This release
should
> > > >> > remain compatible with future 1.0 releases of numpy.
> > > >> >
> > > >>
> > > >> I keep running into the ImportError problem described on the
> devel list,
> > > >> with the win32 2.4 binary (exe). Is that still just a case of
waiting
> > > >> for the mirrors to update, or is there a deeper problem? Are there
> > > >> alternative download links? How to tell whether it's the
> "right" binary,
> > > >> since version numbers are the same?
> > > >>
> > > >> Thanks for your help,
> > > >> Sven
> > > >>
> > > >
> > >
> > >
> >
>
> -------------------------------------------------------------------------
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job
easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache
Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users

Thanks to Darren and David.  Chris Barker answered my question on the
Numpy list (I started over there with a Scipy/Numpy compatibility
problem and switched to this list when it was just matplotlib that
wasn't working).  I don't know if the mpl sourceforge binaries are
fixed yet, but Chris referred me to these:
http://euclid.uits.iupui.edu/mplfiles/
which work great.  I am up and running in Windows.

Ryan

On 9/6/06, Ryan Krauss <rya...@gm...> wrote:
> I am trying to install matplotlib on my office Windows computer.  I
> have installed the following:
> python-2.4.3.msi
> numpy-1.0b5.win32-py2.4.exe
> scipy-0.5.1.win32-py2.4.exe
> matplotlib-0.87.5.win32-py2.4.exe
>
> on a completely fresh install.
>
> I am getting the following message:
> H:\>python
> Python 2.4.3 (#69, Mar 29 2006, 17:35:34) [MSC v.1310 32 bit (Intel)] on win32
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import pylab
> Traceback (most recent call last):
>   File "<stdin>", line 1, in ?
>   File "C:\Python24\Lib\site-packages\pylab.py", line 1, in ?
>     from matplotlib.pylab import *
> ImportError: No module named matplotlib.pylab
> >>> import matplotlib
> Traceback (most recent call last):
>   File "<stdin>", line 1, in ?
> ImportError: No module named matplotlib
>
> What am I doing wrong?
>
> Thanks,
>
> Ryan
>

Please try the latest 0.87.5 and numpy 1.0b5 and get back with us if
you still have the problem.

On 9/6/06, Davidlohr Bueso A. <db...@li...> wrote:
> Hi,
>
> I installed matplotlib for winXP, and when I try to import pylab I get
> this error:
>
> >>> from pylab import *
>
> Traceback (most recent call last):
>   File "<pyshell#0>", line 1, in -toplevel-
>     from pylab import *
>   File "C:\Python24\Lib\site-packages\pylab.py", line 1, in -toplevel-
>     from matplotlib.pylab import *
>   File "C:\Python24\Lib\site-packages\matplotlib\pylab.py", line 196, in
> -toplevel-
>     import cm
>   File "C:\Python24\Lib\site-packages\matplotlib\cm.py", line 5, in
> -toplevel-
>     import colors
>   File "C:\Python24\Lib\site-packages\matplotlib\colors.py", line 33, in
> -toplevel-
>     from numerix import array, arange, take, put, Float, Int, where, \
>   File "C:\Python24\Lib\site-packages\matplotlib\numerix\__init__.py",
> line 60, in -toplevel-
>     from Numeric import *
>
> I'm using matplotlib-0.87.2.win32-py2.4.exe
>
> Does anyone know what I'm doing wrong?
>
> Thanks!
>
>
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