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How to turn an adjacency matrix into a graph of cubes?

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Wolfgang McCormack
Wolfgang McCormack 2021년 4월 26일
댓글: Steven Lord 2021년 4월 26일
Hi all,
How can I turn the adjacency matrix into a graph of cubes like this? Also, I create my adjacency matrixes in Excel, do you have any suggestion for making them in Matlab when there are too many variables?
https://en.wikipedia.org/wiki/File:Symmetric_group_4;_Cayley_graph_1,5,21_(adjacency_matrix).svg
Thanks

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Steven Lord
Steven Lord 2021년 4월 26일
You just want to visualize the pattern? Call spy on your adjacency matrix. Alternately if you need color coding see scatter, pcolor, imagesc, etc.
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Steven Lord
Steven Lord 2021년 4월 26일
A = sprand(10, 10, 0.2);
[r, c] = find(A);
scatter(c, r, 20, 's', 'filled');
grid on
set(gca, 'YDir', 'reverse')
axis([1 10 1 10])
figure
spy(A)
grid on
axis([1 10 1 10])

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