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metanet >> metanet > 6_graphs_nets > graph_data_structure

graph_data_structure

description of the main graph data structure

Description

A graph in Scilab is represented by a Scilab typed list with type graph and 5 fields:

Examples

//create a simple graph
ta=[1  1 2 7 8 9 10 10 10 10 11 12 13 13];
he=[2 10 7 8 9 7  7 11 13 13 12 13  9 10];
g=make_graph('simple',1,13,ta,he);
g.nodes.graphics.x=[40,33,29,63,146,233,75,42,114,156,237,260,159];
g.nodes.graphics.y=[7,61,103,142,145,143,43,120,145,18,36,107,107];
show_graph(g,'new')

g
g.name
g.directed
g.nodes(1:3)
g.edges(1:5)
hilite_nodes(1:3)
hilite_edges(1:5)

See Also


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