many thanks Paul,
this did work:
I uninstalled all python in my computer:
sudo rm -rf python*
sudo rm -rf /Library/Frameworks/Python.framework/Versions/2.7
sudo rm -rf /Applications/Python 2.7
and installed python and matplotlib afresh. Numby had been installed
Python 2.7.4 (v2.7.4:026ee0057e2d, Apr 6 2013, 10:15:50)
[GCC 4.0.1 (Apple Inc. build 5493)] on darwin
Type help, copyright, credits or license for more information.
import numpy as np
import pylab as pl
x=[1,2,3,4]
y=[2,3,4,5]
pl.plot(x,y)
[matplotlib.lines.Line2D object at 0x50b8990]
pl.show()
Thank you,
Charles
On 22 Apr 2013, at 06:50, Paul Ivanov pivanov...@gmail.com wrote:
Hi Charles,
I'm sending my reply to the matplotlib-users list - please follow
up there, so that others benefit from your experience, or folks
who have run into the same issue can also pitch in with their
help.
Here's where to go to sign up:
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Once you're signed up, you hit reply all to this email (it
would be kind of you to remove my name from the addressee list
when you do that, so that the email goes only to the
matplotlib-users list, of which I'm a member)
See the rest of my reply below your original message.
cnyaig...@gmail.com, on 2013-04-21 09:43, wrote:
Hello Paul
I wished to use matplotlip, but I am facing diffuculties and I
was wondering if you can help.
Matplot lib is installed but pylab has the following error. I
will appreciate a suggestion if you have some please
Charles
import numpy as np
import pylab as pl
Traceback (most recent call last):
File stdin, line 1, in module
File
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pylab.py,
line 1, in module
from matplotlib.pylab import *
File
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/pylab.py,
line 222, in module
from matplotlib import mpl # pulls in most modules
File
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/mpl.py,
line 1, in module
from matplotlib import artist
File
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/artist.py,
line 7, in module
from transforms import Bbox, IdentityTransform, TransformedBbox, \
File
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/transforms.py,
line 35, in module
from matplotlib._path import (affine_transform,
count_bboxes_overlapping_bbox,
ImportError:
dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/_path.so,
2): no suitable image found. Did find:
/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/_path.so:
no matching architecture in universal wrapper
This looks like conflicting versions of python are being used (64
bit and 32 bit). One trick for getting to the bottom of Python
stack traces is to take the text of the *last* line of the
traceback, remove all but the last few bits of the file path
(since other folks won't necessarily be installing to the extact
path you've installeed to), and feed it to google.
The first google hit for _path.so: no matching architecture in
universal wrapper is this stackoverflow post:
http://stackoverflow.com/questions/5419439/matplotlib-pyplot-on-os-x-with-64-bit-python-from-python-org
See if the solution suggested there (installing 32-bit version
from python.org)
best,
--
Paul Ivanov
314 address only used for lists, off-list direct email at:
http://pirsquared.org | GPG/PGP key id: 0x0F3E28F7
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