causal_networkx.algorithms.admg2pag#

causal_networkx.algorithms.admg2pag(graph)[source]#

Convert an ADMG to a PAG.

Runs the FCI algorithm with an Oracle to obtain the PAG. This is useful to obtain the best possible PAG one can obtain for a certain graph using data.

Parameters:

graph : ADMG

The causal ADMG.

Returns:

pag : PAG

The oracle PAG.

:rtype:py:class:PAG