NumPy將不會從OS X上的1.5.1升級到1.6.2 10.7

Question

我試圖更新/升級我的NumPy，但是失敗。我想我可能在不同目錄下安裝了NumPy的多個版本，但默認情況下python會導入一箇舊版本。任何幫助？

這裏就是我的Python是：

Gonzo-vs-Kitties:~ brian$ which python 
/Library/Frameworks/Python.framework/Versions/2.7/bin/python 

下面是Python的進口版本：

Gonzo-vs-Kitties:~ brian$ python 
Python 2.7.3 (v2.7.3:70274d53c1dd, Apr 9 2012, 20:52:43) 
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin 
Type "help", "copyright", "credits" or "license" for more information. 
>>> import numpy 
>>> print numpy.__version__ 
1.5.1 
>>> 

現在我用的easy_install升級NumPy的：即使在我升級

Gonzo-vs-Kitties:~ brian$ sudo easy_install --upgrade numpy 
Searching for numpy 
Reading http://pypi.python.org/simple/numpy/ 
Reading http://numpy.scipy.org 
Reading http://sourceforge.net/project/showfiles.php?group_id=1369&package_id=175103 
Reading http://numeric.scipy.org 
Best match: numpy 1.6.2 
Processing numpy-1.6.2-py2.7-macosx-10.7-intel.egg 
numpy 1.6.2 is already the active version in easy-install.pth 
Installing f2py script to /usr/local/bin 

Using /Library/Python/2.7/site-packages/numpy-1.6.2-py2.7-macosx-10.7-intel.egg 
Processing dependencies for numpy 
Finished processing dependencies for numpy 

，NumPy仍舊是舊版本：

>>> import numpy 
>>> print numpy.__version__ 
1.5.1 
>>> 

這是我的sys.path：

>>> print sys.path 
['', '/Library/Python/2.7/site-packages/nose-1.2.1-py2.7.egg', '/Library/Python/2.7/site-packages/virtualenv-1.8.2-py2.7.egg', '/Users/brian/Code/trac/genshi-trunk', '/Users/brian/Code/trac/trac-trunk', '/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python', '/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/Library/Python/2.7/site-packages/pip-1.2.1-py2.7.egg', '/Library/Python/2.7/site-packages/numpy-1.6.2-py2.7-macosx-10.7-intel.egg', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload', '/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages', '/Library/Python/2.7/site-packages'] 

任何想法？

Answer 1

檢查您numpy的軟件包的路徑：

import numpy 
print numpy.__path__ 

並檢查它是否是你剛剛安裝的一個。