undirected#

relationalai.std.graphs.Graph
Graph.undirected

Returns True if the graph is weighted and False otherwise.

Example#

import relationalai as rai
from relationalai.std.graphs import Graph

model = rai.Model("myModel")
graph = Graph(model)

# By default, graphs are unweighted.
print(graph.weighted)
# Output:
# False

To create a weighted graph, set the Graph() constructor’s weighted parameter to True:

graph = Graph(model, weighted=True)

print(graph.weighted)
# Output:
# True

.weighted is a read-only attribute and cannot be changed after a graph is created. Attempting to do so raises an AttributeError:

graph.weighted = False
# Output:
# AttributeError: property 'weighted' of 'Graph' object has no setter