Python库 | jupyterlab-3.0.0b7.tar.gz

**[Installation](#installation)** | **[Documentation](http://jupyterlab.readthedocs.io)** | **[Contributing](#contributing)** | **[License](#license)** | **[Team](#team)** | **[Getting help](#getting-help)** | # [JupyterLab](http://jupyterlab.github.io/jupyterlab/) [](https://badge.fury.io/py/jupyterlab) [](https://pepy.tech/project/jupyterlab/month) [](https://github.com/jupyterlab/jupyterlab/actions?query=workflow%3A%22Linux+Tests%22) [](https://github.com/jupyterlab/jupyterlab/actions?query=workflow%3A%22Windows+Tests%22) [](http://jupyterlab.readthedocs.io/en/stable/) [](https://crowdin.com/project/jupyterlab) [](https://github.com/jupyterlab/jupyterlab/issues) [](https://discourse.jupyter.org/c/jupyterlab) [](https://gitter.im/jupyterlab/jupyterlab) [](https://mybinder.org/v2/gh/jupyterlab/jupyterlab-demo/master?urlpath=lab/tree/demo) An extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. [Currently ready for users.](https://blog.jupyter.org/jupyterlab-is-ready-for-users-5a6f039b8906) [JupyterLab](http://jupyterlab.readthedocs.io/en/stable/) is the next-generation user interface for [Project Jupyter](https://jupyter.org) offering all the familiar building blocks of the classic Jupyter Notebook (notebook, terminal, text editor, file browser, rich outputs, etc.) in a flexible and powerful user interface. JupyterLab will eventually replace the classic Jupyter Notebook. JupyterLab can be extended using [npm](https://www.npmjs.com/) packages that use our public APIs. To find JupyterLab extensions, search for the npm keyword [jupyterlab-extension](https://www.npmjs.com/search?q=keywords:jupyterlab-extension) or the GitHub topic [jupyterlab-extension](https://github.com/topics/jupyterlab-extension). To learn more about extensions, see the [user documentation](https://jupyterlab.readthedocs.io/en/latest/user/extensions.html). The current JupyterLab releases are suitable for general usage, and the extension APIs will continue to evolve for JupyterLab extension developers. Read the latest version's documentation on [ReadTheDocs](http://jupyterlab.readthedocs.io/en/latest/). --- ## Getting started ### Installation JupyterLab can be installed using `conda` or `pip`. For more detailed instructions, consult the [installation guide](http://jupyterlab.readthedocs.io/en/stable/getting_started/installation.html). Project installation instructions from the git sources are available in the [contributor documentation](CONTRIBUTING.md). ### conda If you use `conda`, you can install it with: ```shell conda install -c conda-forge jupyterlab ``` ### pip If you use `pip`, you can install it with: ```shell pip install jupyterlab ``` If installing using `pip install --user`, you must add the user-level `bin` directory to your `PATH` environment variable in order to launch `jupyter lab`. If you are using a Unix derivative (FreeBSD, GNU / Linux, OS X), you can achieve this by using `export PATH="$HOME/.local/bin:$PATH"` command. #### Installing with Previous Versions of Jupyter Notebook When using a version of Jupyter Notebook earlier than 5.3, the following command must be run after installation to enable the JupyterLab server extension: ```bash jupyter serverextension enable --py jupyterlab --sys-prefix ``` ### Running Start up JupyterLab using: ```bash jupyter lab ``` JupyterLab will open automatically in the browser. See the [documentation](http://jupyterlab.readthedocs.io/en/stable/getting_started/starting.html) for additional details. If you encounter an error like "Command 'jupyter' not found", please make sure `PATH` environment variable is set correctly. Alternatively, you can start up JupyterLab using `~/.local/bin/jupyter lab` without changing the `PATH` environment variable. ### Prerequisites and Supported Browsers Jupyter notebook version 4.3 or later is required. To check the notebook version, run the command: ```bash jupyter notebook --version ``` The latest versions of the following browsers are currently _known to work_: - Firefox - Chrome - Safari See our [documentation](http://jupyterlab.readthedocs.io/en/latest/getting_started/installation.html) for additional details. --- ## Getting help We encourage you to ask questions on the [Discourse forum](https://discourse.jupyter.org/c/jupyterlab). A question answered there can become a useful resource for others. ### Bug report To report a bug please read the [guidelines](https://jupyterlab.readthedocs.io/en/latest/getting_started/issue.html) and then open a [Github issue](https://github.com/jupyterlab/jupyterlab/issues/new?template=bug_report.md). To keep resolved issues self-contained, the [lock bot](https://github.com/apps/lock) will lock closed issues as resolved after a period of inactivity. If related discussion is still needed after an issue is locked, please open a new issue and reference the old issue. ### Feature request We also welcome suggestions for new features as they help make the project more useful for everyone. To request a feature please use the [feature request template](https://github.com/jupyterlab/jupyterlab/issues/new?template=feature_request.md). --- ## Development ### Contributing To contribute code or documentation to the project, please read the [contributor documentation](https://jupyterlab.readthedocs.io/en/latest/developer/contributing.html). JupyterLab follows the Jupyter [Community Guides](https://jupyter.readthedocs.io/en/latest/community/content-community.html). ### Extending JupyterLab To start developing an extension, see the [developer documentation](https://jupyterlab.readthedocs.io/en/latest/developer/extension_dev.html) and the [API docs](http://jupyterlab.github.io/jupyterlab/index.html). ### License JupyterLab uses a shared copyright model that enables all contributors to maintain the copyright on their contributions. All code is licensed under the terms of the revised [BSD license](https://github.com/jupyterlab/jupyterlab/blob/master/LICENSE). ### Team JupyterLab is part of [Project Jupyter](http://jupyter.org/) and is developed by an open community. The maintenance team is assisted by a much larger group of contributors to JupyterLab and Project Jupyter as a whole. JupyterLab's current maintainers are listed in alphabetical order, with affiliation, and main areas of contribution: - Mehmet Bektas, Bloomberg (general development, extensions). - Eric Charles, Datalayer, (general development, extensions). - Afshin Darian, Two Sigma (co-creator, application/high-level architecture, prolific contributions throughout the code base). - Vidar T. Fauske, JPMorgan Chase (general development, extensions). - Tim George, Cal Poly (UI/UX design, strategy, management, user needs analysis) - Brian Granger, AWS (co-creator, strategy, vision, management, UI/UX design, architecture). - Jason Grout, Bloomberg (co-creator, vision, general development). - Max Klein, JPMorgan Chase (UI Package, build system, general development, extensions). - Fernando Perez, UC Berkeley (co-creator, vision). - Ian Rose, Quansight/City of LA (general core development, extensions). - Andrew Schlaepfer, Bloomberg (general development, extensions). - Saul Shanabrook, Quansight (general development, ext