python 库安装
基于Python Anaconda 进行库安装
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基于python Anaconda
Python 3.8.5 (default, Sep 3 2020, 21:29:08) [MSC v.1916 64 bit (AMD64)] :: Anaconda, Inc. on win32
库集市
https://www.lfd.uci.edu/~gohlke/pythonlibs/
1、pip升级
当有提示:
[notice] A new release of pip available: 22.1.2 -> 22.2.2
[notice] To update, run: python.exe -m pip install --upgrade pip
则执行pip升级命令
python.exe -m pip install --upgrade pip
2、安装numpy
浏览器方式下载:
https://download.lfd.uci.edu/pythonlibs/archived/numpy-1.22.4+mkl-cp38-cp38-win_amd64.whl
之后将numpy-1.22.4+mkl-cp38-cp38-win_amd64.whl 拷贝到python目录下。
pip install numpy-1.22.4+mkl-cp38-cp38-win_amd64.whl
#重新安装
pip install --force-reinstall numpy-1.22.4+mkl-cp38-cp38-win_amd64.whl
3、安装pandas
pip install pandas
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