安装mxnet为什么要卸载numpy?

安装mxnet为什么要卸载numpy?

Cannot uninstall 'numpy'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.

原因:

看到别人说是因为 mac 系统依赖 numpy,而 mxnet 需要更新版本的 numpy!

但是我就搞不明白了,为什么不能直接升级,而是要先卸载再安装呢?

解决方法:

sudo pip install --ignore-installed numpy

之后使用 pip install mxnet 命令安装。

可能还会遇到错误:

Could not install packages due to an EnvironmentError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/idna'

Consider using the `--user` option or check the permissions.

添加参数:

pip install mxnet --user

注意:

使用以下命令是不行的!

sudo -H pip install mxnet

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转载自blog.csdn.net/testcs_dn/article/details/81116436
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