Hello everyone, the editor will answer the following questions for you, python scientific research application knowledge, python scipy library installation, let us take a look now!
First, cmd enters the python-s directory, and then enters the code
1. Install numpy
Install online. This method refers to the web page:
https://www.cnblogs.com/qing-5/p/7845135.html
This mirror installation is very fast and the pseudo-original of the God Code AI locomotive collector .
1. Make sure pip is installed
2. cmd, then pip install -i https://pypi.tuna.tsinghua.edu.cn/simple numpy , so that the numpy library will be installed from the Tsinghua image. . Because it may fail to install directly using foreign pip mirrors, at this time we need to use domestic pip mirrors, and recommend the mirror of Tsinghua University https://pypi.tuna.tsinghua.edu.cn/simple
2. I don’t have Baidu to install pandas
. I think it should be able to install directly with pip, so I follow the gourd and enter pip install pandas in cmd.
I found that the installation was very slow, so I decided to use a mirror installation for the next database. It's really slow. I've waited for more than five minutes and haven't installed it yet. So, I stepped on mine for everyone. Never directly pip in the future!!!
Five hundred years later, finally. . . . .
3. Install seaborn
I'm going to use mirroring again! !
Enter in cmd:
pip install -i https://pypi.tuna.tsinghua.edu.cn/simple/ seaborn
One click, and it's installed! ! Brothers, put Tsinghua mirror nb on the public screen!
It seems that matplotlib is automatically installed for me here.