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%% Adjacency Matrix Construction with Node Names % Create an upper triangular adjacency matrix. % Copyright 2015 The MathWorks, Inc. A = triu(magic(4)) %% % Create a graph with named nodes using the adjacency matrix. Specify % |'OmitSelfLoops'| to ignore the entries on the diagonal of |A|, and % specify |type| as |'upper'| to indicate that |A| is upper-triangular. names = {'alpha' 'beta' 'gamma' 'delta'}; G = graph(A,names,'upper','OmitSelfLoops') %% % View the edge and node information. G.Edges %% % G.Nodes