我有一个很长的时间序列表明一天是干燥(无雨)还是潮湿。部分时间序列如下所示:
Date DryDay
2009-05-07 0
2009-05-08 0
2009-05-09 1
2009-05-10 1
2009-05-11 1
2009-05-12 1
2009-05-13 1
2009-05-14 0
2009-05-15 0
2009-05-16 0
2009-05-17 0
2009-05-18 1
2009-05-20 0
2009-05-21 1
2009-05-22 0
2009-05-23 1
2009-05-24 1
2009-05-25 1
2009-05-26 0
2009-05-27 0
2009-05-28 1
2009-05-29 1
2009-05-30 0
....
我需要找到干燥期,这意味着我想找到连续干燥日(不止一个连续干燥日)的时期。因此,我想将干燥日的值从1更改为0,此时只有干燥日连续。像这样:
Date DryDay
2009-05-07 0
2009-05-08 0
2009-05-09 1
2009-05-10 1
2009-05-11 1
2009-05-12 1
2009-05-13 1
2009-05-14 0
2009-05-15 0
2009-05-16 0
2009-05-17 0
2009-05-18 0
2009-05-20 0
2009-05-21 0
2009-05-22 0
2009-05-23 1
2009-05-24 1
2009-05-25 1
2009-05-26 0
2009-05-27 0
2009-05-28 1
2009-05-29 1
2009-05-30 0
...
有人能帮我怎么处理熊猫吗
试试这个
也许有更好的办法,但这里有一个
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