Module fera_graph::choose
[−]
[src]
Random selection of vertices and edges.
Examples
extern crate rand; extern crate fera_graph; use fera_graph::prelude::*; use fera_graph::choose::Choose; let g = CompleteGraph::new(5); let iter = g.choose_vertex_iter(rand::weak_rng()).take(100); let mut saw = g.default_vertex_prop(false); for v in iter { saw[v] = true; } // or saw.set_values(iter, true); // The probability of this test failing is left as an exercise for the reader. assert!(g.vertices().all(|v| saw[v]));
Structs
ChooseEdgeIter |
An iterator that produces random selected edges of a graph. |
ChooseOutEdgeIter |
An iterator that produces random selected out edges of a vertex. |
ChooseOutNeighborIter |
An iterator that produces random selected neighbors of a vertex. |
ChooseVertexIter |
An iterator that produces random selected vertices of a graph. |
RandomWalk |
An iterator that produces a sequence of edges that forms a walk. |
Traits
Choose |
A graph from which vertices and edges can be randomly selected. |