you may need to restart the kernel to use updated packages.
时间: 2023-12-19 18:18:54 浏览: 38
This message usually appears in Jupyter notebooks when new packages or updates have been installed and the kernel needs to be restarted in order to use them.
To restart the kernel, you can go to the "Kernel" menu on the notebook toolbar and select "Restart Kernel". Alternatively, you can use the keyboard shortcut "0, 0" (press the 0 key twice).
After restarting the kernel, you should be able to use any newly installed or updated packages. Note that restarting the kernel will also clear the memory of any variables or data that were previously stored, so you may need to rerun any necessary code cells.
相关问题
Note: you may need to restart the kernel to use updated packages. pyecharts
Note: you may need to restart the kernel to use updated packages. 这个提示通常出现在Jupyter Notebook中,意味着你需要重新启动内核以使用更新的包。而Pyecharts是一个Python可视化库,可以用于生成各种类型的图表,包括折线图、散点图、饼图等等。如果你在使用Pyecharts时遇到了这个提示,可以尝试以下方法解决:
1.升级Pyecharts库:
```shell
pip install --upgrade pyecharts
```
2.重新启动内核:
在Jupyter Notebook中,点击Kernel -> Restart Kernel and Run All Cells,即可重新启动内核并运行所有单元格。
3.检查其他库的版本:
有时候,Notebook中使用的其他库的版本也可能会与Pyecharts库的版本冲突,导致出现这个提示。可以尝试升级其他库的版本或者降低Pyecharts库的版本来解决。
Note: you may need to restart the kernel to use updated packages.
This message usually appears when you have installed a new package or updated an existing one in your Python environment. In order for the changes to take effect, you may need to restart the Python kernel. You can do this by clicking on the "Kernel" menu in Jupyter Notebook and selecting "Restart". Alternatively, you can use the "Restart Kernel and Run All Cells" option to restart the kernel and run all the cells in your notebook from the beginning.