Add edges to a graph without changing original topology

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Tejas Adsul 2020-2-16

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/505724-add-edges-to-a-graph-without-changing-original-topology

评论： Walter Roberson 2020-2-16

在 MATLAB Online 中打开

Using the example from https://www.mathworks.com/help/matlab/math/modify-nodes-and-edges-of-existing-graph.html.

Consider the following graph

s = [1 1 1 2];
t = [2 3 4 3];
G = graph(s,t)
plot(G)
G = addedge(G,[1 2],[5 5])
hold on
plot(G)

This gives

Is it possible to add new edges to the original (blue) graph without changing its topology? My purpose is to create an animation where I can see additional nodes and edges being added to an initial topology in each iteration. I don't want the topology to change at every iteration.

Thank you!