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在具有Python 3.4的Windows7上安装numpy

[英]Installing numpy on Windows7 having Python 3.4

I want to install numpy on my Windows 7.I have python 3.4 already installed on the machine. 我想在Windows 7上安装numpy,我已经在计算机上安装了python 3.4。

Python 3.4.3 (v3.4.3:9b73f1c3e601, Feb 24 2015, 22:44:40) [MSC v.1600 64 bit (AMD64)] on win32

For some reason the python shell says win32 . 由于某种原因,python shell表示win32 what does this mean? 这是什么意思? I heard that you need to have 32-bit python for numpy to be installed. 我听说您需要32位python才能安装numpy。

It says AMD64, so you have 64-bit Python. 它说是AMD64,因此您拥有64位Python。 You don't need 32-bit Python. 您不需要32位Python。 In some cases it can be tough to find Windows installers for 64-bit Python libraries. 在某些情况下,很难找到适用于64位Python库的Windows安装程序。 However, in many cases (including Numpy) you can get the libraries you need for 64-bit Python on Windows from Christoph Gohlke's incredibly useful site . 但是,在许多情况下(包括Numpy),您都可以从Christoph Gohlke极为有用的站点上获得Windows上64位Python所需的库。

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