我把csv文件转换成数据帧。我需要将数据框中的每一行拆分为不同的行,具体取决于一行中存在的批数。你知道吗
这是输入 我只包括两排
A002,R051,02-00-00,05-21-11,00:00:00,REGULAR,003169391,001097585,05-21-11,04:00:00,REGULAR,003169415,001097588,05-21-11,08:00:00,REGULAR,003169431,001097607,05-21-11,12:00:00,REGULAR,003169506,001097686,05-21-11,16:00:00,REGULAR,003169693,001097734,05-21-11,20:00:00,REGULAR,003169998,001097769,05-22-11,00:00:00,REGULAR,003170119,001097792,05-22-11,04:00:00,REGULAR,003170146,001097801
A002,R051,02-00-00,05-22-11,08:00:00,REGULAR,003170164,001097820,05-22-11,12:00:00,REGULAR,003170240,001097867,05-22-11,16:00:00,REGULAR,003170388,001097912,05-22-11,20:00:00,REGULAR,003170611,001097941,05-23-11,00:00:00,REGULAR,003170695,001097964,05-23-11,04:00:00,REGULAR,003170701,001097964,05-23-11,08:00:00,REGULAR,003170746,001098069,05-23-11,12:00:00,REGULAR,003170897,001098378
设置
pandas
使用
%
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+stack
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