Jorgos Castello, on 2011-02-10 02:52, wrote: > First, my system is MacOS X SnowLeopard 10.6.6 / installed Python 2.7.1 ( not > Apple Python ) / installed NumPy 1.5.1 / installed SciPy 0.9.0rc1/ installed > matplotlib-1.0.1-python.org-32bit-py2.7-macosx10.3.dmg > > Second, I tried to figure out that tutorial > http://scipy.org/Cookbook/OptimizationDemo1 and after typing in "from pylab > import *" > I get following error: > >>> from pylab import * > > /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/_path.so: > no matching architecture in universal wrapper
Hi Jorgos, seems like you're using a 64 bit (or a multi-architecture) version of python. import sys [bits for bits in 32,64 if sys.maxint+1 == 2**(bits-1)] will tell you if you're using 32 or 64 bit mode. You'll have to either force 32 bit mode, or install matplotlib from source (i don't there are python2.7 64 bit version for OS X at this time) more on how to do that in the comments of the top reply here: http://stackoverflow.com/questions/3606964/no-matching-architecture-in-universal-wrapper-problem-in-wxpython 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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