windows10环境下在annaconda环境中出现pandas和 scikit-learn导包错误ImportError解决方案
在annaconda环境下运行机器学习是发现pandas和sklearn发生导包错误,具体如下:
bug1
ImportError: C extension: No module named 'pandas._libs.tslib' not built. If you want to import pand
关键词:
bug2
ImportError: No module named 'sklearn.__check_build._check_build'
___________________________________________________________________________
Contents of C:\Anaconda3\lib\site-packages\sklearn\__check_build:
setup.py _check_build.cp37-win_amd64.pyd__init__.py
__pycache__
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It seems that scikit-learn has not been built correctly.
If you have installed scikit-learn from source, please do not forget
to build the package before using it: run `python setup.py install` or
`make` in the source directory.
If you have used an installer, please check that it is suited for your
Python version, your operating system and your platform.
关键词: ImportError, pandas._libs.tslib,
解决方案流程
在终端环境中按照如下步骤操作:
conda list
- 1 查看annaconda环境下的安装包,找到pandas和scikit-learn,如果没有相关的2个包,请安装
- 2 如果安装后出现这种问题,直接更新这两个包
conda update scikit-learn
- 3 如下图所示
- 4 出现
Proceed ([y]/n)?直接输入y,就可以等待安装好就可以使用,如果不可以,直接重启软件,就可以
解决方案关键点
终端代码
conda list # 查看已经安装的包
conda update scikit-learn #更新机器学习软件
conda update pandas # 更新pandas软件