TypeError: cannot do label indexing on <class 'pandas.core.indexes.base.Index'> with these indexers [0] of <class 'int'> How can I solve this issue? My code: data = pd.read_table('views.txt', index_col=0) data_cos = pd.read_table('data_cos.txt', index_col=0)...
File "C:\python\lib\site-packages\pandas\core\indexes\base.py", line 2881, in _convert_scalar_indexer return self._invalid_indexer('label', key) File "C:\python\lib\site-packages\pandas\core\indexes\base.py", line 3067, in _invalid_indexer ...
import pandas as pd import numpy as np df = pd.Series([1, '{1,2}', 1, None]) vc = df.value_counts(dropna=False) print(vc.loc[np.nan]) print(vc[np.nan]) TypeError: cannot do label indexing on <class 'pandas.core.indexes.base.Index'> with ...
第08章 数据清理 第09章 合并Pandas对象 第10章 时间序列分析 第11章 用Matplotlib、Pandas、Seabo...
并且看不懂,求大神指点Traceback (most recent call last): File "C:\Users\admin\Anaconda3\lib\site-packages\pandas\core\indexes\base.py", line 3078, in get_loc return self._engine.get_loc(key) File "pandas\_libs\index.pyx", line 140, in pandas._libs.index.IndexEngine.get_loc File "...
<class 'pandas.core.frame.DataFrame'> Int64Index: 6000 entries, 3947 to 7545 Data columns (total 2 columns): content 6000 non-null object label 6000 non-null int64 dtypes: int64(1), object(1) memory usage: 140.6+ KB In [ ] # 自定义数据集 import os import codecs import csv from ...
开发者ID:AllenDowney,项目名称:pandas,代码行数:3,代码来源:period.py 注:本文中的pandas.core.indexes.datetimelike.DatetimeIndexOpsMixin类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License...
data = df.loc[df.cell == id] rows = df.index print(type(rows)) < class 'pandas.indexes.numeric.Int64Index'> I want to convert rows to a numpy array so I can save it to a mat file using sio.savemat. This is returning an error though: row_mat = rows.as_matrix() Attribut...
indexer = convert_to_index_sliceable(self, key) File "/usr/local/lib/python3.5/dist-packages/pandas/core/indexing.py", line 1774, in convert_to_index_sliceable return idx._convert_slice_indexer(key, kind='getitem') File "/usr/local/lib/python3.5/dist-packages/pandas/indexes/base.py", ...
TypeError: cannot do slice indexing on <class 'pandas.core.indexes.base.Index'> with these indexers [2] of <class 'int'> 1 TypeError: cannot do slice indexing on Int64Index with these indexers [2018-12-01] of type str 0 Pandas ValueError: cannot set using a slic...