"Beginner Essentials" Anaconda installation under WIN10 environment

Anaconda collection of Python,spyder,jupyter notebook and Conda-----Package Manager and Environment Manager (including commonly used panda,numpy, etc.), eliminating the tedious steps of downloading separately, easy to use.

Note: If you have already downloaded Python, you can click on the Python installation package and setup again to select Uninstall. Ides such as geany do not affect anaconda downloads.

Anaconda Download Official website: https://www.anaconda.com/download/

Tsinghua Mirror: https://mirrors.tuna.tsinghua.edu.cn/help/anaconda/

Anaconda is divided into Python2 and Python3 two versions, it is recommended to select the latest version of Python3, and other versions can be configured separately when the installation is complete.

Select the recommended path when downloading and install it in the appropriate location on the custom D or E drive.

After the installation is complete, open Anaconda Navigator and start the initial setup.

Enter the Conda list to see what is already installed.

If an error such as "not an internal or external command, nor an application", first check whether the python that was once installed is not removed cleanly, and then query path.

To configure the environment variable path, do this:

Control Panel--System and security--system--Advanced system settings--Advanced page environment variable--path NEW--Example (D:\Software\Anaconda\Scripts)

Then, in the Anaconda Navigator input Conda--version the query is configured successfully.

All package Updates

Conda Upgrade--all

Enter y after "y/n"

All packages can be updated

Note: This step is not required because the subsequent configuration environment, and so on, prompts for updates or automatically updates the required packages.

Commands for Management Packs (such as request):

1) Installation: Conda Install request or PIP install request

2) Uninstall: Conda Remove request

3) Update: Conda update request

4) List all installation packages: Conda List

5) Search: Conda Search request (keywords)

Environment:

0) Virtual Environment: input activate, direct access (base) environment

1) Install: Enter Conda create-n (set environment name, such as first) python=3

2) Order to enter the environment: activate first

3) command to exit the environment: deactivate first

4) List of commands for the environment: Conda env List

5) command to delete the environment: Conda Env Remove-n First,

6) Environment Export: Environment file for YAML file, command for Conda env Export>envorinment.yaml

7) Environment Import: First enter an environment, then update the environment, the updated command is Conda env update-f= (Local path)

"Beginner Essentials" Anaconda installation under WIN10 environment