Python install numpy, pandas, seaborn, matplotlib database method

tags: Machine learning/python learning python pip numpy

First, cmd enters the python-scripts directory, and then enter the code

1. Install numpy

Install online. This method refers to the web page
https://www.cnblogs.com/qing-5/p/7845135.html

This image is extremely fast to install.

1. Make sure you have installed pip

2. cmd, thenpip install -i https://pypi.tuna.tsinghua.edu.cn/simple numpyYou can install the numpy library from the mirror of Tsinghua University. . Because directly using foreign pip mirror installation, it may fail, at this time we want to use domestic pip mirror, it is recommendedTsinghua University mirror https://pypi.tuna.tsinghua.edu.cn/simple

2. Install pandas
I don’t have Baidu for this. I think it should be able to be installed directly by pip.pip install pandas

I found the installation to be particularly slow, so I decided to install the next database using mirroring. It's really slow. I've waited for more than five minutes and haven't installed it. So, I stepped on mine for everyone.Never pip directly in the future!!!

Five hundred years later, finally. . . . .

3. Install seaborn

I want to use mirroring again! !
Type in cmd:
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple/ seaborn

Click it and install it! ! Brothers, hit the Tsinghua mirror nb on the public screen!

It seems that matplotlib is installed for me automatically.

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