Source code for dowhy.graph_learner

class GraphLearner:
	"""Base class for causal discovery methods.

	Subclasses implement different discovery methods. All discovery methods are in the package "dowhy.causal_discoverers"

	"""

	def __init__(self, data, library_class, *args, **kwargs):

		self._data = data
		self._labels = list(self._data.columns)
		self._adjacency_matrix = None
		self._graph_dot = None
		
	def learn_graph(self):
		'''
		Discover causal graph and the graph in DOT format.

		'''
		raise NotImplementedError