kbertet/java-lattices — pull request #102 by JeanFrancoisViaud (2014-05-20 21:35:26+00:00)
Title: Add getDoubleCircArrowTable, isAtomistic, isCoAtomistic

Try getDoubleCircArrowTable on a CN lattice (examples are in isCN test).
It's not as easy as I thought but it's much more interesting !