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

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

# # An Orphan Notebook (HTML Only)
# 
# This means that is doesn't appear in a [toctree](http://www.sphinx-doc.org/en/stable/markup/toctree.html) (see `index.rst`), but other pages can still link to it ...
# 
# * ... from a Markdown cell of another notebook using
# 
#     ```
#     [some link text](notebookname.ipynb)
#     ```
# 
# * ... from a reST page using
# 
#     ```rst
#     :ref:`notebookname.ipynb`
#     ```
# 
#     or
# 
#     ```rst
#     :ref:`alternative 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:
# 
# ```json
# "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)