Undefined function 'highlight' for input arguments of type 'digraph'

2017 6 26
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更新时间：2017 7 5
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Hi ,
I have a plot that contain a graph and I want to highlight a path between two nodes so I used the following:
plot(G);
v = shortestpath(G,'n','s');
highlight(G,v,'EdgeColor','r');
But I keep getting this error :
Undefined function 'highlight' for input arguments of type 'digraph'.
Error in PGM (line 26)
highlight(G,v,'EdgeColor','r');
Any solution for that ? thanks

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Steven Lord
Steven Lord 2017-6-26

2 个投票

You highlight the graphics object created by calling plot on a graph or digraph, not the graph or digraph itself.
h = plot(G);
v = shortestpath(G,'n','s');
highlight(h,v,'EdgeColor','r');

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