Pycharm platform import scikit-learn

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I'm Lu Ban·, a fat man who is keen on scientific research and soft development!

Runtime

• windows 10
• Pycharm 2020.3
• python 3.9

import scikit-learn

# Open a terminal and enter the following command:# 1. Install the Numpy library: Numpy (short for Numerical Python) is an open source Python scientific computing library. pip install --index-url https://pypi.tuna.tsinghua.edu.cn/simple/ numpy# 2. Scipy library: The foundation of sklearn library, which integrates various mathematical algorithms and functions based on Numpy.pip install --index-url https://pypi.tuna.tsinghua.edu.cn/simple/ scipy# 3. matplotlib library: It is a Python toolkit based on Numpy and provides a large number of data plotting tools.pip install --index-url https://pypi.tuna.tsinghua.edu.cn/simple/ matplotlib# 4. scikit-learn is referred to as sklearn, which integrates commonly used machine learning methods. The sklearn library is developed based on Numpy, Scipy and matplotlib. Therefore, before installing sklearn, you need to install the above dependent libraries.pip install --index-url https://pypi.tuna.tsinghua.edu.cn/simple/ scikit-learn# The above lib is installed using Tsinghua mirror: http://https://pypi.tuna.tsinghua.edu.cn/simple/, this mirror can use Alibaba Cloud mirror (https://mirrors.aliyun.com/pypi/simple/) to replace.

See if scikit-learn is imported

Use the shortcut keys Ctrl + Alt + Z to open the setting interface, and check the icon area, you can find that the required module has been successfully imported.

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