<< connex Nodes - Vertices neighbors >>

metanet >> metanet > Nodes - Vertices > delete_nodes

delete_nodes

deletes nodes

Calling Sequence

g1 = delete_nodes(v,g)

Parameters

v

vector of integers, numbers of nodes to be deleted

g

a graph_data_structure.

g1

graph data structure of the new graph with deleted nodes

Description

delete_nodes returns the graph g1, with the nodes given by the vector v being deleted.

Examples

ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 13 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
g.nodes.graphics.x=[283 163 63 57 164 164 273 271 339 384 504 513 439 623 631 757 642];
g.nodes.graphics.y=[59 133 223 318 227 319 221 324 432 141 209 319 428 443 187 151 301];
g.nodes.graphics.display='number';

show_graph(g);
v=[10 13 4];
gt=delete_nodes(v,g);
show_graph(gt,'new');

See Also


<< connex Nodes - Vertices neighbors >>