Traceback (most recent call last): File "E:\Python_study\机器学习\课程设计\NN.py", line 62, in <module> y_pred_example = y_pred = model.predict(y_test[0]) File "C:\Users\YU\AppData\Roaming\Python\Python39\site-packages\pandas\core\series.py", line 981, in __getitem__ return self._get_value(key) File "C:\Users\YU\AppData\Roaming\Python\Python39\site-packages\pandas\core\series.py", line 1089, in _get_value loc = self.index.get_loc(label) File "C:\Users\YU\AppData\Roaming\Python\Python39\site-packages\pandas\core\indexes\base.py", line 3805, in get_loc raise KeyError(key) from err KeyError: 0 Process finished with exit code 1
时间: 2023-06-17 20:05:03 浏览: 415
这是一个KeyError错误,发生在pandas.Series的__getitem__方法中。根据错误信息,你是在尝试使用索引0来访问一个Series,但是这个索引在Series的索引中不存在,因此触发了KeyError。你可以检查一下y_test这个Series的索引是否包含0,或者尝试使用其他的索引来访问这个Series。
相关问题
C:\CX\Python\python.exe D:\Python_File\pythonProject\main.py Traceback (most recent call last): File "D:\Python_File\pythonProject\main.py", line 12, in <module> title_run.font.size = Pt(18) ^^ NameError: name 'Pt' is not defined
这个错误是因为在您的代码中未定义`Pt`。`Pt`是Python-docx库中的一个类,用于设置字体大小。要解决这个问题,您需要在代码的开头添加以下导入语句:
```python
from docx.shared import Pt
```
这将导入`Pt`类并解决该错误。请确保您已经正确安装并导入了`python-docx`库。
Traceback (most recent call last): File "E:\python_study\venv\AAAAA.py", line 10, in <module> import wx
根据提供的引用内容,您的错误信息是在导入wx模块时发生的。错误信息中的Traceback显示了您的文件路径:"E:\python_study\venv\AAAAA.py"。这个错误通常是因为系统找不到wx模块导致的。请确保您已经正确安装了wx模块,并且在您的代码中正确导入了它。您还可以尝试检查您的环境变量和Python安装路径是否正确配置。
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