Observation.endpoints

property Observation.endpoints: list[Vertex]

The two vertices of this edge

Returns:

start and end vertex

Return type:

list of Vertex subclass

>>> from pgraph import Vertex, Edge
>>> v1 = Vertex(coord=[1,2], name="A")
>>> v2 = Vertex(coord=[3,4], name="B")
>>> e = Edge(v1, v2, cost=5.0, data="A to B")
>>> print(e)
Edge{[A] -- [B], cost=5} data=A to B
>>> print(e.endpoints)
[Vertex[A, coord=(1, 2)], Vertex[B, coord=(3, 4)]]

Seealso:

vertices