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Python数据分析：Numpy、Series、DataFrame的简单理解

彭世瑜发布时间：2018-10-30 09:58:05 ，浏览量：3

Numpy：多维数组，可以接收一切序列型对象 Series：一组标签+一组数据，可看做定长有序字典 DataFrame: 表格数据，可看做多个Series组成的字典

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