学习cs229 课程的的相关练习 Links： http://open.163.com/special/opencourse/machinelearning.html http://www.yiibai.com/matlab/ https://cn.mathworks.com/help/matlab/index.html http://dec3.jlu.edu.cn/webcourse/t000022/teach/index.htm http://archive.ics.uci.edu/ml/datasets.html
