WARNING: Import named "PyYAML" not found locally. Trying to resolve it at the PyPI server.
时间: 2024-02-03 16:01:56 浏览: 42
这个警告是因为你在代码中导入了 PyYAML 模块,但是本地没有安装该模块,Python 环境会尝试在 PyPI 服务器上解析该模块并下载安装。如果下载失败或者下载速度较慢,可以考虑手动安装 PyYAML 模块。可以使用以下命令进行安装:
```
pip install pyyaml
```
安装完成后,重新运行程序即可。
相关问题
Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
这不是一个问题,这是一个日志或者是一个程序输出信息。它表明正在本地运行一个名为"org.quartz.core.QuartzScheduler"的Scheduler类。Quartz是一个开源的任务调度框架,可以用于Java应用程序中。QuartzScheduler是Quartz框架中的主要类之一,用于管理和调度任务。
Dataset not found. You can use download=True to download it
It seems like you are trying to access a dataset that is not available locally on your computer. You can use the `download=True` argument when loading the dataset to automatically download it from the internet. For example, if you are using the `torchvision` package in Python, you can load the MNIST dataset with:
```python
import torchvision.datasets as datasets
train_data = datasets.MNIST(root='data', train=True, transform=None, download=True)
```
This will download the MNIST dataset and save it to the `data` directory in your current working directory. Make sure you have enough disk space and a stable internet connection before downloading large datasets.