Pandas
1 熟悉并掌握Pandas中DataFrame和Series两大数据结构
2 掌握数据索引的三种方式
3 学会查询数据并进行统计分析。了解缺失值处理,仿透视表,仿excel。若学有余力,掌握高级用法中的多层索引
1
参考: https://www.cnblogs.com/nxld/tag/pandas/
数据透视 pivot_table参考: http://python.jobbole.com/81212/
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2
参考:https://morvanzhou.github.io/tutorials/data-manipulation/np-pd/
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