Removal of the the edges from the node of a graph

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Szabolcs Mihály
Szabolcs Mihály am 27 Sep. 2022
Kommentiert: Szabolcs Mihály am 28 Sep. 2022
Hi!
I have an undirected graph where I need to remove all the edges of a specified node. I tried to regenerate the graph without the specific node, but it was taking too much time. How can I do it without regenerating?
Thank you!

Akzeptierte Antwort

Matt J
Matt J am 27 Sep. 2022
Bearbeitet: Matt J am 27 Sep. 2022
You want to remove the edges but keep the node itself? If so,
G=rmedge(G,outedges(G,nodeID))
If you want to remove the node and its edges, it should be enough to do,
G=rmnode(G,nodeID)

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