Random Graph#

class RandomRealization(random_node)#

Bases: object

Realization of a random node.

Parameters:: random_node (RandomNode) – Random node from which to generate a realization.

property seed: int#

Seed of the random realization.

Returns: A signed integer representing the random seed.

generator()#

Initialize a new generator from the realized random seed.

Returns: A new numpy generator object.

class RandomNode(mother_node=None, seed=None)#

Bases: object

Random Node within a random dependency graph.

Parameters:

mother_node (RandomNode, optional) – Mother node of this random node. By default, nodes are considered to be roots.
seed (int, optional) – Random seed used to initialize the pseudo-random number generator.

property is_random_root: bool#

Is this random node a root node?

property seed: int | None#

Random seed of this node.

Returns: Random seed. None if no seed was specified.

property random_mother: RandomNode | None#

The mother node of this random number generator.

Note that setting the mother node will convert any random node to a child node!