jupyter notebook 忽略警告
时间: 2023-08-08 07:09:17 浏览: 432
在Jupyter Notebook中,你可以使用以下代码来忽略警告信息:
```python
import warnings
warnings.filterwarnings('ignore')
```
这段代码会导入`warnings`模块,并将警告信息的输出设置为忽略。这样,在运行代码时,警告信息将不会显示在Notebook中。请注意,这只会在当前的Notebook会话中忽略警告,如果你重新启动Notebook,你需要再次运行这段代码来忽略警告。[1]
相关问题
jupyter notebook取消警告
要在Jupyter Notebook中取消警告,你可以使用`warnings`模块来忽略警告信息。具体的步骤如下:
1. 在你的代码中,导入`warnings`模块:`import warnings`
2. 使用`warnings`模块的`filterwarnings`函数来设置忽略警告:`warnings.filterwarnings("ignore")`
3. 这样,你的代码中的警告信息将被忽略。
jupyter notebook删除红字警告
要删除jupyter notebook中的红字警告,可以通过以下步骤实现:
1. 首先,在代码中引入warnings库,并使用filterwarnings函数将警告信息忽略掉。可以在代码中加入以下语句:
```python
import warnings
warnings.filterwarnings("ignore")
```
2. 其次,确保已经安装了jupyter notebook。可以通过以下命令在终端中安装jupyter notebook:
```shell
pip install -i https://mirrors.aliyun.com/pypi/simple/ jupyter
```
3. 最后,启动jupyter notebook并运行你的代码。此时,警告信息将被忽略,不再显示红字警告。
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