pygraphviz的Python 3 pip安装失败，``需要Microsoft Visual C ++''，已安装Visual Studio 2017 [英] Python 3 pip installation of pygraphviz fails, "Microsoft Visual C++ is required", Visual Studio 2017 is installed

问题描述

我尝试执行pip install pygraphviz，失败并显示以下错误:

I tried to pip install pygraphviz, which failed with the error:

"Microsoft Visual C++ 14.0 is required. ..."

我已安装Visual Studio 2017.那不是应该做的工作吗?我想我选中了与C相关的每个框.

I have Visual Studio 2017 installed. Shouldn't that do the job? I think I checked every box related to C.

如果我尝试安装vc_redist.x64.exe，它会告诉我已经安装了另一个版本.

If I try to install vc_redist.x64.exe, it tells me another version is already installed.

(我想我在SciKit-learn和Scipy中有一个类似/相关的问题.)

(I think I have a similar/related problem with SciKit-learn and Scipy.)

推荐答案

来自PyGraphviz文档-

From PyGraphviz documentation -

要使用PyGraphviz，您需要Python版本2.6.x或2.7.x. PyGraphviz 不适用于Python 3.

To use PyGraphviz you need Python version 2.6.x or 2.7.x. PyGraphviz does not work with Python 3.

链接以获得更多信息.

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