* Added 2 capabilities to the Python wrapper:
- handling logic constraints
- handling multiple types of nodes (the node type defines the list of possible states of the node)
- handling both multi-type and constraints
Added the corresponding unit tests.
by Jean-Luc Meunier (jean-luc.meuniernaverlabs.com).
* Refactoring and better importing for the Python wrapper:
- It is now possible to build custom factors in user libraries and wrap
them, without modifying AD3 itself.
* Exposing more functionality and settings:
- Exposed the underlying quadratic problem solvers to Python.
- Allow access to intermediate results of the QP solvers.
- Allow users to disable auto-clearing the QP solver cache.
2017-07-31 AD3 2.1.0 vladvene.ro
Added some functionality and robustness to the Python wrapper:
* Factor graphs now have verbosity=0 by default (in CPP as well.)
* `create_factor_*` can now take `negated=None` for simplicity.
Note: To allow this, the order of arguments in `create_factor_budget` and
`create_factor_knapsack` was changed.
* Add `PFactorGraph.solve` unified API for setting solver settings.
* Make `PMultiVariable` objects friendlier with len, get/setitem,
as well as `set_log_potentials` with a numpy array instead of a loop.
* Add validation and bounds checking to variables and some factors, preventing
many ways in which user error can lead to segfaults.
* More examples and test coverage, all with Python 3 support.
As of this release, AD3 is distibuted on pypi as binary wheels, simplifying
the installation process.
2013-03-22 AD3 2.0.2 afmcs.cmu.edu
Fixed memory leak in generic factors due to some configurations not being
deleted.
2012-10-10 AD3 2.0.1 afmcs.cmu.edu
Fixed initialization of STL vectors which was causing problems
in some compilers.
2012-09-09 AD3 2.0 afmcs.cmu.edu
New release with major modifications:
* Ability of handling dense, sparse, and combinatorial factors,
with binary or multi-valued variables.
* Active set method for solving the AD3 subproblems.
* Ability of handling user-defined factors.
* Parses UAI files.
* Can be compiled as a library.
2012-06-01 AD3 1.0 afmcs.cmu.edu
Initial implementation.