1.安装Homebrew
https://github.com/Homebrew/install
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
2.安装python3.0
https://www.python.org/ftp/python/3.6.2/
3.安装pip
安装pip
由于scikit-learn官方给的步骤是使用pip安装,所以要先安装pip。我是用了pip官方提供的安装页面 但是没有成功。因此想使用homebrew安装pip。使用以下命令安装:
1 sudo brew install pip
提示如下:
1 Homebrew provides pip via: `brew install python`. However you will thenhave two Pythons installed on your Mac, so alternatively you can:sudo easy_install pip
因为我之前已经装过了Python的easy_install,因此可以直接使用easy_install安装,命令如下:
1 sudo easy_install pip
4.pip install -U scikit-learn
https://www.youtube.com/watch?v=ZiKMIuYidY0