为什么在cmd命令下下载了sklearn库,但是jupyter notebook里面还是显示没有sklearn这个库,该怎么解决
时间: 2023-12-06 07:02:53 浏览: 127
这可能是因为您在不同的Python环境中安装了sklearn库。您可以在jupyter notebook中使用以下命令来检查当前Python环境中已安装的库:
```python
import sys
print(sys.path)
```
然后,您可以尝试在jupyter notebook中使用以下命令来安装sklearn库并确认它已安装:
```python
!pip install sklearn
```
如果仍然存在问题,您可以考虑在jupyter notebook中使用以下命令来检查您安装的Python版本和默认的Python路径是否匹配:
```python
import sys
print(sys.version)
print(sys.executable)
```
如果您的Python版本和默认路径不匹配,请考虑更改jupyter notebook的默认Python环境或更改Python路径以匹配您的Python版本。
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