1.0.0

• Use modern packaging

0.5.1

• Fix issue with setup.py that prevented installation on some systems (#27).

0.5.0

• Add the emd_samples() function (PR #26).
• Clarify docstrings.
• Update documentation in README.
• Refactor tests.
• Explicitly support Python 3.4 and 3.5.

0.4.4

Clarify docstrings and error messages.

0.4.3

Use MANIFEST.in to include files for compilation and distribution.

0.4.2

Re-add support for Python 3.3 and NumPy 1.9.

0.4.1

Python 3.2 and 3.3 are no longer officially supported.

0.4.0

• The minimum-cost flow associated with the EMD value is now accessible with emd_with_flow.
• Updated minimum numpy version from 0.8.0 to 1.10.0.

0.3.0

• Add input validation.
• Fix setup.py.

0.2.0

Expose the extra mass penalty option (defaults to -1, which means the maximum entry in the distance matrix). See the documentation for the underlying C++ library for more information.