Question

How to create a virtual environment in jupyter notebook

Answer 1

To create a virtual environment for Jupyter Notebook, install 'virtualenv', create and activate a new environment, install Jupyter within it, then select the environment in Jupyter under 'Change kernel'.

Step-by-step explanation:

To create a virtual environment in a Jupyter Notebook, you'll need to take a few steps using the terminal or command prompt outside of Jupyter Notebook. Here are the general steps:

1. Open your terminal or command prompt.
2. Install the virtual environment package by running pip install virtualenv if it is not already installed.
3. Create a new virtual environment by typing virtualenv your_env_name, replacing your_env_name with the name you wish to give your environment.
4. Activate the virtual environment. On Windows, use your_env_name\Scripts\activate. On macOS and Linux, use source your_env_name/bin/activate.
5. Once the virtual environment is activated, install the necessary packages, including Jupyter, by running pip install jupyter.
6. Start your Jupyter Notebook by typing jupyter notebook in your terminal or command prompt.
7. In the Jupyter interface, select the virtual environment you created from the Kernel menu under 'Change kernel'.

Remember, every time you start a new session, you will need to activate your virtual environment before running Jupyter Notebook to ensure you're working within the correct environment.