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[英]"AttributeError: 'DataFrame' object has no attribute 'dtype'" using pandas to_datetime
[英]AttributeError: 'DataFrame' object has no attribute 'get_dtype_counts'
我想使用get_dtype_counts()
方法查看 DataFrame 中數據類型的計數,但它給出了錯誤。 請幫忙。
import pandas as pd
import numpy as np
df = pd.DataFrame(np.arange(5))
df
Output
0
0 0
1 1
2 2
3 3
4 4
錯誤
df.get_dtype_counts()
AttributeError Traceback (most recent call last)
<ipython-input-9-aa9a46562585> in <module>()
1 df = pd.DataFrame(np.arange(5))
----> 2 df.get_dtype_counts()
3 # df
/usr/local/lib/python3.6/dist-packages/pandas/core/generic.py in __getattr__(self, name)
5272 if self._info_axis._can_hold_identifiers_and_holds_name(name):
5273 return self[name]
-> 5274 return object.__getattribute__(self, name)
5275
5276 def __setattr__(self, name: str, value) -> None:
AttributeError: 'DataFrame' object has no attribute 'get_dtype_counts'
.get_dtype_counts()
自 0.25.0 起已棄用,請改用.dtypes.value_counts()
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