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Anaconda brief introduction

Anaconda, It's an open source Python Release version , It contains conda、Python And a lot of installed toolkits and dependencies , such as numpy、pandas、matplotlib etc. .

conda It is an open source package 、 Environment manager , Can be used to install different versions of software packages and their dependencies on the same machine , And be able to switch between different environments . Different Python Projects often correspond to different Python Version and dependent package version , Use conda You can easily manage different environments .

Anaconda It also comes with... Commonly used in data analysis Jupyter Notebook, Formerly known as IPython notebook, It's an interactive notebook .Jupyter Notebook The essence of Web Applications , Code can be 、 All images and documents are combined into one web In the document , Easy to create and share program documents , Real time code support , Mathematical equation , Visualization and markdown, In data cleaning and transformation , Data analysis , Statistical modeling , Widely used in machine learning .

Anaconda download

Anaconda The latest version of the installation package can be found in Anaconda Official website download , If you want to download the previous version, you can download it in https://repo.anaconda.com/archive/ Download . If you think the download speed of the official website is slow , You can go to Tsinghua mirror to download ：Anaconda Tsinghua image address .

Anaconda Can be used on multiple platforms （ Windows、Mac OS X and Linux）, According to the operating system of the computer is 32 A still 64 Select the corresponding version to download .

If already installed Python, install Anaconda And it won't have any impact .

It is not recommended to download the latest version of Anaconda, There will be some compatibility problems . Here is Windows Under the system Anaconda3 2020.02 64bit Version of the installation tutorial .

Anaconda install

Download it Anaconda After installing the package , Double click Install Package , Start setup , The interface below appears , Click on next.

The interface below appears , Click on I Agree.

The interface below appears , Click on All Users, All users can use , Click again next.

The following interface appears , Select installation path , Try not to load the system disk , The space resources of the system disk are very valuable . Here is the installation to D disc , Note that the installation path should not contain Chinese characters and try not to contain spaces . Select the post installation path , Click on next.

The following interface appears , Check both boxes . The first check box is that environment variables can be added automatically , You don't have to add it manually , A lot of convenience , Click again Install.

The following interface appears , Wait a moment .

Wait until the following interface appears , Click on next.

The following figure for pycharm Promotion of , If necessary, you can click the link as shown in the figure , Of course pycharm You can also download it yourself . Click here to continue next.

The following interface appears , The two boxes can be left unchecked , Click again Finish.

Check if the installation is successful .win+R key , Open the following run window , Output cmd enter .

Enter the command conda -V, To view the current Anaconda edition .