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Problem with assigning node names to a directed graph

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I'm trying to add the node names to a directed graph. I used the following code:
load network.mat network;
load node_names.mat node_names;
graph=digraph(network,node_names,'omitselfloops');
network is the adjacency matrix (63x63 double) and node_names is the array with the node names (63x1 cell).
Now, when I try to create the graph with the node names, matlab tells me:
Error using digraph>validateFlag (line 643). Option must be 'omitselfloops'.
Error in digraph (line 253) omitLoops = validateFlag(nnames, omitLoops);
I have no idea what's wrong with my code.

Accepted Answer

Emanuele Giacomuzzo
Emanuele Giacomuzzo on 20 Nov 2020
I solved it! I don't know why it didn't work before, but I used the following code:
graph.Nodes = node_names

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