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DataFrame.
iloc
Purely integer-location based indexing for selection by position.
位置索引,里面只能是数字。
- >>> mydict = [{'a': 1, 'b': 2, 'c': 3, 'd': 4},
- ... {'a': 100, 'b': 200, 'c': 300, 'd': 400},
- ... {'a': 1000, 'b': 2000, 'c': 3000, 'd': 4000 }]
- >>> df = pd.DataFrame(mydict)
- >>> df
- a b c d
- 0 1 2 3 4
- 1 100 200 300 400
- 2 1000 2000 3000 4000
-
- >>> df.iloc[0]
- a 1
- b 2
- c 3
- d 4
- Name: 0, dtype: int64

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