DendroPy is a Python library for phylogenetic computing. It provides classes and functions for the simulation, processing, and manipulation of phylogenetic trees and character matrices, and supports the reading and writing of phylogenetic data in a range of formats, such as NEXUS, NEWICK, NeXML, Phylip, FASTA, etc. Application scripts for performing some useful phylogenetic operations, such as data conversion and tree posterior distribution summarization, are also distributed and installed as part of the libary. DendroPy can thus function as a stand-alone library for phylogenetics, a component of more complex multi-library phyloinformatic pipelines, or as a scripting "glue" that assembles and drives such pipelines.

The primary home page for DendroPy, with detailed tutorials and documentation, is at:

http://dendropy.org/

DendroPy is also hosted in the official Python repository:

http://packages.python.org/DendroPy/

DendroPy 4.x runs under Python 3 (all versions > 3.1) and Python 2 (Python 2.7 only).

You can install DendroPy by running:

$ sudo pip install dendropy

More information is available here:

http://dendropy.org/downloading.html

Full documentation is available here:

http://dendropy.org/

This includes:

• A comprehensive "getting started" primer .
• API documentation .
• Descriptions of data formats supported for reading/writing .

and more.

DENDROPY_PAUP_EXECUTABLE_PATH=/usr/local/bin/paup python setup.py test

DENDROPY_PAUP_EXECUTABLE_PATH=/usr/local/bin/paup python -m dendropy.test

Tests can be run by typing:

$ python -m dendropy.test

By default, all tests are run. You can run specific by providing the fully-qualified name of the modules, test cases, or specific test methods to run, e.g.:

$ python -m dendropy.test test_tokenizer
$ python -m dendropy.test test_tokenizer.TestCase
$ python -m dendropy.test test_tokenizer.TestCase.test1
$ python -m dendropy.test test_tokenizer test_datamodel_taxon

Or special pre-defined sub-groups of tests, e.g.:

$ python -m dendropy.test @datamodel
$ python -m dendropy.test @dataio
$ python -m dendropy.test @datamodel @newick

A list of all available sub-groups can be seen by:

$ python -m dendropy.test --help-testgroups

For any tests run, you can set the level at which the test progress is logged by:

$ python -m dendropy.test -l DEBUG all

For all options, type:

$ python -m dendropy.test --help

Please see the file "LICENSE.rst" for details.