按索引从 Pandas 系列中删除元素

jjj*_*ayn 3 python dataframe pandas

我有一个熊猫系列 df(日期 = 索引):

2015-09-10     58
2015-09-11     40
2015-09-12     33
2015-09-13     42
2015-09-14     22
2015-09-15     88
2015-09-16     99
2015-09-17    124
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我想将日期从 2015-09-11 删除到 2015-09-15,所以我的 df 看起来像:

2015-09-10     58
2015-09-16     99
2015-09-17    124
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我试过使用 df.drop["2015-09-11":"2015-09-15"],但出现错误:

TypeError: 'instancemethod' object has no attribute '__getitem__'
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有什么建议吗?

谢谢!

Ant*_*pov 5

试试看:

s = pd.Series([58,40,33,42,22,88,99,124], index =["2015-09-10","2015-09-11","2015-09-12","2015-09-13","2015-09-14","2015-09-15","2015-09-16","2015-09-17"])

In [140]: s
Out[140]:
2015-09-10     58
2015-09-11     40
2015-09-12     33
2015-09-13     42
2015-09-14     22
2015-09-15     88
2015-09-16     99
2015-09-17    124
dtype: int64

s.drop(s["2015-09-11":"2015-09-15"].index)

In [142]: s.drop(s["2015-09-11":"2015-09-15"].index)
Out[142]:
2015-09-10     58
2015-09-16     99
2015-09-17    124
dtype: int64
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