这是关于《数据挖掘》相关理论的课程PPT，内容详尽，通俗易懂，是不可多得的学习资料，现在上传与大家共享！-This is the course PPT data mining of the theory of detailed, easy to understand, is a rare learning materials, now upload and share!

斯坦福大学机器学习课程作业第一章，主要包含线性回归实战。-Stanford Machine Learning course work first chapter contains a linear regression combat.