#!/usr/bin/env python
# coding: utf-8

# This notebook is part of the `nbsphinx` documentation: https://nbsphinx.readthedocs.io/.

# # An Orphan Notebook (HTML Only)
# 
# This means that it doesn't appear in a [toctree](https://www.sphinx-doc.org/en/master/usage/restructuredtext/directives.html#directive-toctree) (see `index.rst`), but other pages can still link to it ...
# 
# * ... from a [Markdown cell of another notebook](markdown-cells.ipynb#Links-to-Other-Notebooks) using
# 
#     ```
#     [some link text](notebookname.ipynb)
#     ```
# 
# * ... from a [reST page](a-normal-rst-file.rst#links-to-notebooks-and-other-sphinx-source-files) using
# 
#     ```rst
#     `some link text <notebookname.ipynb>`_
#     ```
# 
# Sphinx raises a warning in case of orphaned documents:
# 
#     WARNING: document isn't included in any toctree
# 
# If you want to avoid this warning, you can add this to the notebook's JSON metadata:
# 
# ```
# "nbsphinx": {
#   "orphan": true
# },
# ```
# 
# <div class="alert alert-info">
# 
# **Note:**
# 
# Orphan notebooks are not included in the LaTeX output!
# 
# </div>
# 
# [Back to main page](index.rst)