Plotting a figure from a matrix
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I have the following matrix, which describe the connection between nodes on a network. How can I plot this in Matlab?
A=[1 2; 2 3;2 4;3 5; 5 6; 6 7]
The node 1 is connected to 2, the node 2 is conncted to 3 and 4, node 3 is connected to node 5, which is conncted to 6, which is conncted to 7.
How can I plot this in matlab?
Thank you.
采纳的回答
A=[1 2; 2 3;2 4;3 5; 5 6; 6 7];
G=graph(A(:,1),A(:,2))
plot(G)
7 个评论
Lewis Waswa
2023-6-30
Well, does by default as shown for later releases...what release are you running?
Cris LaPierre
2023-6-30
Will also add a digraph just indicates direction (arrows on the lines)
Lewis Waswa
2023-6-30
dpb
2023-6-30
My machine died and haven't gotten the updated license file for the rarely used laptop dealt with what with trying to resurrect the other, so can't try anything here.
Cris LaPierre
2023-6-30
Node labels have shown up by default since this function was introduced (R2015b)
dpb
2023-6-30
I would have thought so, too. So wonder what's going on with OP if don't show up for him? Is there a property to turn them on/off?
更多回答（1 个）
A=[1 2; 2 3;2 4;3 5; 5 6; 6 7] ;
G = digraph(A(:,1),A(:,2));
plot(G)
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