.. toctree::
   :caption: Introduction

   index
   usage

.. toctree::
   :caption: Tutorials

   Operators
   Spaces
   Solvers

.. toctree::
   :caption: Installation

   installation

.. toctree::
   :caption: Examples
   :maxdepth: 1

   examples

.. toctree::
   :caption: Full API documentation

   autoapi/regpy/index

.. toctree::
   :caption: Indices