python - pandas出毛病了,重装也不行
天蓬老师
天蓬老师 2017-04-18 10:27:52
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Traceback (most recent call last): File "C:\Users\Administrator\AppData\Roaming\Python\Python36\site-packages\pandas\indexes\base.py", line 2134, in get_loc return self._engine.get_loc(key) File "pandas\index.pyx", line 132, in pandas.index.IndexEngine.get_loc (pandas\index.c:4433) File "pandas\index.pyx", line 154, in pandas.index.IndexEngine.get_loc (pandas\index.c:4279) File "pandas\src\hashtable_class_helper.pxi", line 732, in pandas.hashtable.PyObjectHashTable.get_item (pandas\hashtable.c:13742) File "pandas\src\hashtable_class_helper.pxi", line 740, in pandas.hashtable.PyObjectHashTable.get_item (pandas\hashtable.c:13696) KeyError: 0 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:/Users/Administrator/PycharmProjects/untitled/test.py", line 5, in  code = today_data[0] File "C:\Users\Administrator\AppData\Roaming\Python\Python36\site-packages\pandas\core\frame.py", line 2059, in __getitem__ return self._getitem_column(key) File "C:\Users\Administrator\AppData\Roaming\Python\Python36\site-packages\pandas\core\frame.py", line 2066, in _getitem_column return self._get_item_cache(key) File "C:\Users\Administrator\AppData\Roaming\Python\Python36\site-packages\pandas\core\generic.py", line 1386, in _get_item_cache values = self._data.get(item) File "C:\Users\Administrator\AppData\Roaming\Python\Python36\site-packages\pandas\core\internals.py", line 3543, in get loc = self.items.get_loc(item) File "C:\Users\Administrator\AppData\Roaming\Python\Python36\site-packages\pandas\indexes\base.py", line 2136, in get_loc return self._engine.get_loc(self._maybe_cast_indexer(key)) File "pandas\index.pyx", line 132, in pandas.index.IndexEngine.get_loc (pandas\index.c:4433) File "pandas\index.pyx", line 154, in pandas.index.IndexEngine.get_loc (pandas\index.c:4279) File "pandas\src\hashtable_class_helper.pxi", line 732, in pandas.hashtable.PyObjectHashTable.get_item (pandas\hashtable.c:13742) File "pandas\src\hashtable_class_helper.pxi", line 740, in pandas.hashtable.PyObjectHashTable.get_item (pandas\hashtable.c:13696) KeyError: 0

这个错误我也是一脸懵,安装各种依赖库,卸载重装都不行,求大神指导

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天蓬老师

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Antworte allen (1)
Peter_Zhu

推荐使用Python的发行版Anaconda,自带各种数据处理包,不用额外安装
该发行版使用conda包管理工具,可以有效避免pip安装导致的依赖错误,无法安装等问题
如果觉得安装包比较大,可以试用精简版的Miniconda,需要额外下载安装。

如果使用conda下载速度比较慢,可以使用清华的镜像,清华conda镜像配置

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