地址： https://github.com/bytetopia/python_for_data_analysis

• 3 ipython (opens new window)

• 4 numpy (opens new window)

• 5 pandas基础 (opens new window)

• 6 数据加载、存储与文件格式 (opens new window)

• 7 数据规整化 (opens new window)

• 9 数据聚合与分组运算 (opens new window)