Plot directed graph from 2D matrix

2 次查看（过去 30 天）

lucksBi 2017-5-23

评论： lucksBi 2017-5-23

Hi i want to know that how to plot a directed tree from a given 2d matrix. for example i have data in this from:

and i want to plot directed tree like this:

In which 2 4 5 6 are nodes (keeping 2 as root) and there will be an edge if value is other than zero. e.g. (2,4)=1

Thanks in advance

Walter Roberson 2017-5-23

See graph() to construct a graph object, and then plot() the graph object to draw it.

Walter Roberson 2017-5-23

adj = [0 1 0 0;
       0 0 0 1;
       1 1 1 0;
       0 0 1 1];
 G = digraph(adj, {'2', '4', '5', '6'}, 'OmitSelfLoops');
 plot(G)

lucksBi 2017-5-23

Thanks

MATLAB Mathematics Graph and Network Algorithms

在 Help Center 和 File Exchange 中查找有关 Graph and Network Algorithms 的更多信息

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by