are there any codes that check planarity of graph

I have this graph,

E=[1  2;1  5;2  3;2  4;2  5;3  4;4  5;4  7;4  9;5  6;6  11;6  12;6  13;
7  8;7  9;9  10;9  14;10  11;12  13;13  14]
G=graph(E(:,1),E(:,2))
plot(G)

need a code that gives me it is planer of not.

Answer 1

[Walter Roberson]

graph theory toolbox in File Exchange

[NA]

Is it possible to put a link

[madhan ravi]

https://www.mathworks.com/matlabcentral/fileexchange/4266-grtheory-graph-theory-toolbox

[NA]

it does not have 'test planarity of graph'.

Which function you mean

[Walter Roberson]

https://www.mathworks.com/matlabcentral/fileexchange/10922-matlabbgl

[NA]

I downloaded the package.

and run this

E=[1 2;1 5;2 3;2 4;2 5;3 4;4 5;4 7;4 9;5 6;6 11;6 12;6 13;

7 8;7 9;9 10;9 14;10 11;12 13;13 14]

G=graph(E(:,1),E(:,2))

test_planar_graph(G)

give me an error

[Walter Roberson]

It does not operate on graph() objects . You have to use one of the valid calling sequences . My recollection from a few weeks ago is that it takes s and t matrices .