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:
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/