Popular Data Analytics Tool
The Anaconda Navigator Home tab provides access to several powerful applications. This section explores JupyterLab, an industry-standard environment and one of the most versatile tools for interactive data analytics.
What is JupyterLab?
JupyterLab is the successor to the classic Jupyter Notebook, offering a modern, integrated development environment. It combines interactive notebooks with essential tools like a Terminal and Text Editor within a flexible, tabbed interface.
Selecting JupyterLab in Anaconda will open the following interface:
- The file list on the left may differ from the screenshot as it opens your Home directory by default. For this guide, create a new folder named
learn-pythonto organize your work.
- JupyterLab allows you to run multiple applications—such as a Console, Terminal, and Editor—simultaneously. This integrated setup is designed to streamline complex data science workflows.
Starting via Command Line
You can also start JupyterLab by typing jupyter lab in your Terminal (Mac) or Command Prompt (Windows). The interface will automatically open in your browser, typically at http://localhost:8888.
Browser Support
While modern versions of Firefox and Safari are supported, this guide is optimized for and primarily tested on Google Chrome.
- Port Issues: If a port other than 8888 opens, you likely have other Jupyter processes running. Close redundant windows and stop active processes using Ctrl+C.
- Command Not Found: If the command line fails, verify that your system's PATH variable includes the Anaconda executable directory.