python/Sklearn.md at master · eatyorcode/python · GitHub

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scikit-learn

安装

$ sudo apt-get install build-essential python-dev python-setuptools python-numpy python-scipy libatlas-dev libatlas3gf-base
$ sudo apt-get install python-matplotlib
$ sudo apt-get install python-sklearn

最新版安装(推荐)

$ cd ~
$ git clone https://github.com/scikit-learn/scikit-learn.git
$ cd scikit-learn/
$ sudo pip install Cython
$ sudo python setup.py install

pip方式安装scikit-learn（适用虚拟环境）

$ pip install numpy
$ pip install scipy  # 这个安装时间有点长，差点不耐烦了
$ pip install -U scikit-learn

pip方式安装matplotlib（安装成功，但是虚拟环境运行没有图像出来）

$ sudo apt-get install libpng-dev
$ sudo apt-get install libfreetype6-dev
$ pip install matplotlib

Matplotlib的官网地址http://matplotlib.org/

Matplotlib绘图示例http://matplotlib.org/1.2.1/examples/index.html

测试

$ nosetests -v sklearn

参考文档：

官网http://scikit-learn.org

Support vector machines (SVMs) http://scikit-learn.org/stable/modules/svm.html

Matplotlib是一个Python的图形框架 http://matplotlib.org/

python/Sklearn.md at master · eatyorcode/python · GitHub

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