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Downloading and Installation
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.. _numpy: http://docs.scipy.org/doc/numpy
.. _github:  http://github.com/newville/asteval
.. _PyPI:  http://pypi.python.org/pypi/asteval/

Requirements
~~~~~~~~~~~~~~~

Asteval is a pure python module with no required dependencies outside of the
standard library.  Asteval will make use of the `numpy`_ module if available.

Version 0.9.15 supports Python 2.7, Python 3.5 and higher.  It is tested with
Python 2.7, 3.5, 3.6, and 3.7.

Version 0.9.16 will drop support for Python 2.7.


Download and Installation
~~~~~~~~~~~~~~~~~~~~~~~~~~~

The latest stable version of asteval is |release| and is available at `PyPI`_ or as
a conda package.  You should be able to install asteval with::

   pip install asteval

or::

   conda install -c GSECARS asteval

Development Version
~~~~~~~~~~~~~~~~~~~~~~~~

The latest development version can be found at the `github`_ repository, and cloned with::

    git clone http://github.com/newville/asteval.git


Installation
~~~~~~~~~~~~~~~~~

Installation from source on any platform is::

   python setup.py install

License
~~~~~~~~~~~~~

The ASTEVAL code is distribution under the following license:

.. literalinclude:: ../LICENSE