Unable to use a value of type graph as an index.
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Hi!
I am getting the error in below codes. I have all the inputs in workspace but I am still getting this error. Can anybody help me to resolve this error? Please find the screeshot of an error in an attachment.
for i=1:m
current_node = neigh_nodes_deg_2(i,1);
preceding_node = origin_node;
edge_path = [origin_node;current_node];
counter = 1;
% note: if the graph contains a closed sub-graph, the while loop will
% not end. Stop, identify the loop and correct it within the
% shapefile
while isempty(neigh_nodes_deg_2(G2,current_node,preceding_node))~=1
succeeding_node = niegh_nodes_deg_2(G2,current_node,preceding_node);
preceding_node = current_node;
current_node = succeeding_node;
edge_path = [edge_path; current_node];
counter = counter + 1;
end
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Réponses (1)
Cris LaPierre
le 10 Fév 2022
Your variable G2 is a graph obejct, but you are using it to index the first position (rows) of neigh_nodes_deg_2, which is a vector.
% vv Here
while isempty(neigh_nodes_deg_2(G2,current_node,preceding_node))~=1
2 commentaires
Cris LaPierre
le 10 Fév 2022
You cannot use G2 as an index at all, It is not the value you think it is. Here is an example of the error.
A=1:3;
p=plot(A);
% your error
A(p)
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