-- Added utility functions from ges/gnies packages to sempler, e.g. functions to enumerate CPDAGs and MECs, compute skeletons, vstructures, consistent extensions, etc.
0.2.12
-- Fixed bugs in utils.descendants and utils.ancestors -- Adedd utils.transitive_closure to compute the transitive closure of a DAG -- Fixed bug in graph plotting with weights
0.2.11
-- Minor changes to README -- Added drf package into the package list
0.2.10
-- Dependencies (R and rpy2) for sempler.semi module (containing sempler.DRFNet class) are now optional; updated relevant documentation.
0.2.9
-- Adapted docstrings -- Fixed bug in sempler.semi
0.2.8
-- Fixed issues with readthedocs build: in drf/code.py, do not break if R package "drf" is not installed