使用anaconda的jupyter笔记本安装熊猫时出错

Question

我使用anaconda提示符安装了熊猫。 使用以下命令：-

pip install pandas

并收到以下消息：-

Requirement already satisfied: pandas in c:usersmaini_anaconda3libsite-packages (1.0.3)
Requirement already satisfied: numpy>=1.13.3 in c:usersmaini_anaconda3libsite-packages (from pandas) (1.18.1)
Requirement already satisfied: pytz>=2017.2 in c:usersmaini_anaconda3libsite-packages (from pandas) (2020.1)
Requirement already satisfied: python-dateutil>=2.6.1 in c:usersmaini_anaconda3libsite-packages (from pandas) (2.8.1)
Requirement already satisfied: six>=1.5 in c:usersmaini_anaconda3libsite-packages (from python-dateutil>=2.6.1->pandas) (1.15.0)

但是当我使用以下命令将其导入木星笔记本时：-

import pandas as pd

我收到以下错误：-

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-3-7dd3504c366f> in <module>
----> 1 import pandas as pd
~anaconda3libsite-packagespandas__init__.py in <module>
30 
31 try:
---> 32     from pandas._libs import hashtable as _hashtable, lib as _lib, tslib as _tslib
33 except ImportError as e:  # pragma: no cover
34     # hack but overkill to use re
~anaconda3libsite-packagespandas_libs__init__.py in <module>
1 # flake8: noqa
2 
----> 3 from .tslibs import (
4     NaT,
5     NaTType,
~anaconda3libsite-packagespandas_libstslibs__init__.py in <module>
1 # flake8: noqa
2 
----> 3 from .conversion import localize_pydatetime, normalize_date
4 from .nattype import NaT, NaTType, iNaT, is_null_datetimelike
5 from .np_datetime import OutOfBoundsDatetime
pandas_libstslibsconversion.pyx in init pandas._libs.tslibs.conversion()
AttributeError: type object 'pandas._libs.tslibs.conversion._TSObject' has no attribute '__reduce_cython__'

我也试过这个命令

python -m pip install pandas

并收到以下消息

Requirement already satisfied: pandas in c:usersmaini_anaconda3libsite-packages (1.0.3)
Requirement already satisfied: numpy>=1.13.3 in c:usersmaini_anaconda3libsite-packages (from pandas) (1.18.1)
Requirement already satisfied: python-dateutil>=2.6.1 in c:usersmaini_anaconda3libsite-packages (from pandas) (2.8.1)
Requirement already satisfied: pytz>=2017.2 in c:usersmaini_anaconda3libsite-packages (from pandas) (2020.1)
Requirement already satisfied: six>=1.5 in c:usersmaini_anaconda3libsite-packages (from python-dateutil>=2.6.1->pandas) (1.15.0)

请帮助我。提前谢谢你。

Answer 1

既然你使用的是 Anaconda，最好的方法是使用 anaconda 提示符：

conda install pandas