Pandas 对单元格中的字符串进行排序

edy*_*y13 5 python pandas

我有这样的数据框:

individual  states
1           Alaska, Hawaii 
2           Hawaii, Alaska
3           Kansas, Iowa, Maryland
4           New Jersey, Newada
5           Newada, New Jersey
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我想对单元格内的字符串进行排序,并希望获得以下数据框

individual  states
1           Alaska, Hawaii 
2           Alaska, Hawaii
3           Iowa, Kansas, Maryland
4           New Jersey, Newada
5           New Jersey, Newada
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我怎样才能做到呢?

cs9*_*s95 4

这不是一个简单的问题...我建议拆分、排序和连接map

df['states'] = df['states'].map(lambda x: ', '.join(sorted(x.split(', '))))
df

   individual                  states
0           1          Alaska, Hawaii
1           2          Alaska, Hawaii
2           3  Iowa, Kansas, Maryland
3           4      New Jersey, Newada
4           5      New Jersey, Newada
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