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How to install psycopg2-2.6 with python2.6?

Why won't Numpy and Matplotlib work on my 64-bit Windows 7 even when I install the special 64-bit versions for Windows 7?

  • Traceback (most recent call last):   File "<pyshell#4>", line 1, in <module>     import numpy   File "C:\Python26\Lib\site-packages\numpy\http://__init__.py", line 136, in <module>     import add_newdocs   File "C:\Python26\Lib\site-packages\numpy\http://add_newdocs.py", line 9, in <module>     from numpy.lib import add_newdoc   File "C:\Python26\Lib\site-packages\numpy\lib\http://__init__.py", line 4, in <module>     from type_check import *   File "C:\Python26\Lib\site-packages\numpy\lib\http://type_check.py", line 8, in <module>     import numpy.core.numeric as _nx   File "C:\Python26\Lib\site-packages\numpy\core\http://__init__.py", line 5, in <module>     import multiarray ImportError: DLL load failed: %1 is not a valid Win32 application.

  • Answer:

    If you sign in numpy official website you will find that I think it declare that: numpy is not offically tested on 64bits windows system.

Zhang Peipei at Quora Visit the source

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