teruyuki-yamasaki / setupmac

setupMacAnaconda

MacOS版Anacondaのインストール

Download the package

• Download the 64-Bit Graphical Installer from https://www.anaconda.com/products/individual/

Install anaconda

• Execute the downloaded package to begin installing

Set the command-line environment

• You cannot use the conda commands and its environments immediately after the installation
• Open a terminal and execute the following command

/opt/anaconda3/bin/conda init <Shell Name> 

• For <Shell Name>, use the name of the shell that you are currently using.
• If you are using zsh, the default shell on macOS Monterey, do:

/opt/anaconda3/bin/conda init zsh

• Close the terminal and reopen a terminal
• Then, the Conda environment is already available.

Managing Envieonments

Creating an environment from an environment.yml file

Use the terminal or an Anaconda Prompt for the following steps:

1. Create the environment from the environment.yml file:

conda env create -f environment.yml

• The first line of the yml file sets the new environment's name.
• For details see Creating an environment file manually.

2. Activate the new environment:

conda activate myenv

3. Verify that the new environment was installed correctly:

conda env list

• You can also use

conda info --envs

conda Commands

• to start the conda environment

$ conda activate
(base) $

Install anaconda

Follow the detailed instructions on the official page (> Installing anaconda on macOS).

You may choose the graphical installer or the command-line instructions:

• macOS graphical install
• Using the command-line install