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metanet >> metanet > Nodes - Vertices > neighbors

neighbors

nodes connected to a node

Calling Sequence

a = neighbors(i,g)

Parameters

i

integer

g

a graph_data_structure.

a

vector of integers

Description

neighbors returns the numbers of the nodes connected with node i for graph g (directed or not).

Examples

ta=[1  6  2  4  7  5  6  8  4  3  5  1];
he=[2  1  3  6  4  8  8  7  2  7  3  5];
g=make_graph('foo',1,8,ta,he);
g.nodes.graphics.x=[285  284  335  160  405  189  118  45]/2;
g.nodes.graphics.y=[266  179   83  176  368  252  64  309]/2;
show_graph(g);
a=neighbors(6,g)
hilite_nodes(a);

See Also


<< delete_nodes Nodes - Vertices node_number >>