file:机器学习和量化交易实战 Lecture 07.pptx file:8自动交易系统的搭建.mkv file:4用python进行金融数据分析.mkv file:5策略建模综述.mkv file:7模型评估与风险控制.mkv file:6策略建模：基于机器学习的策略建模.mkv file:3搭建自己的量化数据库.mkv file:9 量化策略的实现.mkv file:10策略优化与课程总结.mkv file:ROC.py file:forecast.py file:grid_search.py file:code for lecture 4.ipynb file:portfolio.py file:quandl_data.py file:retrieving_data.py file:insert_symbols.py file:securities_master.sql file:quantitative.sql file:price_retrieval.py